diff --git a/jps-plugin/test/org/jetbrains/kotlin/jps/build/IncrementalJpsTestGenerated.java b/jps-plugin/test/org/jetbrains/kotlin/jps/build/IncrementalJpsTestGenerated.java
index 27102441062..2c46a29b403 100644
--- a/jps-plugin/test/org/jetbrains/kotlin/jps/build/IncrementalJpsTestGenerated.java
+++ b/jps-plugin/test/org/jetbrains/kotlin/jps/build/IncrementalJpsTestGenerated.java
@@ -401,6 +401,78 @@ public class IncrementalJpsTestGenerated extends AbstractIncrementalJpsTest {
             doTest(fileName);
         }
 
+        @TestMetadata("privateMethodAdded")
+        public void testPrivateMethodAdded() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateMethodDeleted")
+        public void testPrivateMethodDeleted() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateMethodSignatureChanged")
+        public void testPrivateMethodSignatureChanged() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateSecondaryConstructorAdded")
+        public void testPrivateSecondaryConstructorAdded() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateSecondaryConstructorDeleted")
+        public void testPrivateSecondaryConstructorDeleted() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateValAccessorChanged")
+        public void testPrivateValAccessorChanged() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateValAdded")
+        public void testPrivateValAdded() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateValAdded/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateValDeleted")
+        public void testPrivateValDeleted() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateValDeleted/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateValSignatureChanged")
+        public void testPrivateValSignatureChanged() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateVarAdded")
+        public void testPrivateVarAdded() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateVarAdded/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateVarDeleted")
+        public void testPrivateVarDeleted() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/");
+            doTest(fileName);
+        }
+
+        @TestMetadata("privateVarSignatureChanged")
+        public void testPrivateVarSignatureChanged() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/");
+            doTest(fileName);
+        }
+
         @TestMetadata("propertyRedeclaration")
         public void testPropertyRedeclaration() throws Exception {
             String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/pureKotlin/propertyRedeclaration/");
@@ -640,6 +712,12 @@ public class IncrementalJpsTestGenerated extends AbstractIncrementalJpsTest {
                 doTest(fileName);
             }
 
+            @TestMetadata("privateChanges")
+            public void testPrivateChanges() throws Exception {
+                String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/");
+                doTest(fileName);
+            }
+
             @TestMetadata("propertyRenamed")
             public void testPropertyRenamed() throws Exception {
                 String fileName = JetTestUtils.navigationMetadata("jps-plugin/testData/incremental/withJava/kotlinUsedInJava/propertyRenamed/");
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/ClassA.kt
new file mode 100644
index 00000000000..0e3beda7f35
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/ClassA.kt
@@ -0,0 +1,5 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/ClassA.kt.new
new file mode 100644
index 00000000000..723e5e37f85
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/ClassA.kt.new
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private fun meth2() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/build.log b/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodAdded/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/ClassA.kt
new file mode 100644
index 00000000000..723e5e37f85
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/ClassA.kt
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private fun meth2() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/ClassA.kt.new
new file mode 100644
index 00000000000..0e3beda7f35
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/ClassA.kt.new
@@ -0,0 +1,5 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/build.log b/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodDeleted/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/ClassA.kt
new file mode 100644
index 00000000000..3f088c6061b
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/ClassA.kt
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private fun meth2(x: Int): Unit {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/ClassA.kt.new
new file mode 100644
index 00000000000..e24e8d0cd8d
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/ClassA.kt.new
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private fun meth2(x: String, y: Int): Int = 10
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/build.log b/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateMethodSignatureChanged/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/ClassA.kt
new file mode 100644
index 00000000000..0e3beda7f35
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/ClassA.kt
@@ -0,0 +1,5 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/ClassA.kt.new
new file mode 100644
index 00000000000..ab54ddbefc2
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/ClassA.kt.new
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private constructor(x: Int) : this() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/build.log b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorAdded/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/ClassA.kt
new file mode 100644
index 00000000000..ab54ddbefc2
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/ClassA.kt
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private constructor(x: Int) : this() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/ClassA.kt.new
new file mode 100644
index 00000000000..0e3beda7f35
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/ClassA.kt.new
@@ -0,0 +1,5 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/build.log b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateSecondaryConstructorDeleted/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/ClassA.kt
new file mode 100644
index 00000000000..0ff30762c8d
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/ClassA.kt
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private val x = 100
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/ClassA.kt.new
new file mode 100644
index 00000000000..d01d489eb33
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/ClassA.kt.new
@@ -0,0 +1,7 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private val x: Int
+    get() = 200
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/build.log b/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValAccessorChanged/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValAdded/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateValAdded/ClassA.kt
new file mode 100644
index 00000000000..0e3beda7f35
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValAdded/ClassA.kt
@@ -0,0 +1,5 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValAdded/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateValAdded/ClassA.kt.new
new file mode 100644
index 00000000000..0ff30762c8d
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValAdded/ClassA.kt.new
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private val x = 100
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValAdded/build.log b/jps-plugin/testData/incremental/pureKotlin/privateValAdded/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValAdded/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValAdded/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateValAdded/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValAdded/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/ClassA.kt
new file mode 100644
index 00000000000..0ff30762c8d
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/ClassA.kt
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private val x = 100
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/ClassA.kt.new
new file mode 100644
index 00000000000..0e3beda7f35
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/ClassA.kt.new
@@ -0,0 +1,5 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/build.log b/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValDeleted/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/ClassA.kt
new file mode 100644
index 00000000000..0ff30762c8d
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/ClassA.kt
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private val x = 100
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/ClassA.kt.new
new file mode 100644
index 00000000000..65e28f46525
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/ClassA.kt.new
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private val x: String = "X"
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/build.log b/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateValSignatureChanged/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/ClassA.kt
new file mode 100644
index 00000000000..0e3beda7f35
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/ClassA.kt
@@ -0,0 +1,5 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/ClassA.kt.new
new file mode 100644
index 00000000000..d561df31754
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/ClassA.kt.new
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private var x = 100
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/build.log b/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarAdded/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/ClassA.kt
new file mode 100644
index 00000000000..d561df31754
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/ClassA.kt
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private var x = 100
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/ClassA.kt.new
new file mode 100644
index 00000000000..0e3beda7f35
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/ClassA.kt.new
@@ -0,0 +1,5 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/build.log b/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarDeleted/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/ClassA.kt b/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/ClassA.kt
new file mode 100644
index 00000000000..d561df31754
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/ClassA.kt
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private var x = 100
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/ClassA.kt.new b/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/ClassA.kt.new
new file mode 100644
index 00000000000..b0a5c26784b
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/ClassA.kt.new
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA() {
+    public fun meth1() {}
+    private var x: String = "X"
+}
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/build.log b/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file
diff --git a/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/usage.kt b/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/usage.kt
new file mode 100644
index 00000000000..5ba6a9572bb
--- /dev/null
+++ b/jps-plugin/testData/incremental/pureKotlin/privateVarSignatureChanged/usage.kt
@@ -0,0 +1,7 @@
+package test
+
+public object Usage {
+    public fun f() {
+        ClassA().meth1()
+    }
+}
diff --git a/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/ClassA.kt b/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/ClassA.kt
new file mode 100644
index 00000000000..8ef96f4bcc8
--- /dev/null
+++ b/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/ClassA.kt
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA {
+    public fun meth1() {}
+    private fun meth2() {}
+}
diff --git a/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/ClassA.kt.new b/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/ClassA.kt.new
new file mode 100644
index 00000000000..6d0606c2c96
--- /dev/null
+++ b/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/ClassA.kt.new
@@ -0,0 +1,6 @@
+package test
+
+public class ClassA {
+    public fun meth1() {}
+    private fun meth3() {}
+}
diff --git a/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/Usage.java b/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/Usage.java
new file mode 100644
index 00000000000..92adacc5303
--- /dev/null
+++ b/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/Usage.java
@@ -0,0 +1,7 @@
+package test;
+
+public class Usage {
+    public static void f() {
+        new ClassA().meth1();
+    }
+}
diff --git a/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/build.log b/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/build.log
new file mode 100644
index 00000000000..b71c6615b9e
--- /dev/null
+++ b/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/build.log
@@ -0,0 +1,6 @@
+Cleaning output files:
+out/production/module/test/ClassA.class
+End of files
+Compiling files:
+src/ClassA.kt
+End of files
\ No newline at end of file