diff --git a/jps/jps-plugin/test/org/jetbrains/jet/jps/build/IncrementalJpsTestGenerated.java b/jps/jps-plugin/test/org/jetbrains/jet/jps/build/IncrementalJpsTestGenerated.java
index d1f2f8d6972..3a7765cdeaa 100644
--- a/jps/jps-plugin/test/org/jetbrains/jet/jps/build/IncrementalJpsTestGenerated.java
+++ b/jps/jps-plugin/test/org/jetbrains/jet/jps/build/IncrementalJpsTestGenerated.java
@@ -110,6 +110,11 @@ public class IncrementalJpsTestGenerated extends AbstractIncrementalJpsTest {
             doTest("jps-plugin/testData/incremental/pureKotlin/constantsUnchanged/");
         }
         
+        @TestMetadata("defaultArguments")
+        public void testDefaultArguments() throws Exception {
+            doTest("jps-plugin/testData/incremental/pureKotlin/defaultArguments/");
+        }
+        
         @TestMetadata("dependencyClassReferenced")
         public void testDependencyClassReferenced() throws Exception {
             doTest("jps-plugin/testData/incremental/pureKotlin/dependencyClassReferenced/");
diff --git a/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/a.kt b/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/a.kt
new file mode 100644
index 00000000000..1609642a906
--- /dev/null
+++ b/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/a.kt
@@ -0,0 +1,3 @@
+fun a(p1: String, p2: String? = null) {
+
+}
diff --git a/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/a.kt.new b/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/a.kt.new
new file mode 100644
index 00000000000..1609642a906
--- /dev/null
+++ b/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/a.kt.new
@@ -0,0 +1,3 @@
+fun a(p1: String, p2: String? = null) {
+
+}
diff --git a/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/b.kt b/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/b.kt
new file mode 100644
index 00000000000..21bf9e204ba
--- /dev/null
+++ b/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/b.kt
@@ -0,0 +1,3 @@
+fun b(p1: String, p2: String? = null) {
+
+}
diff --git a/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/build.log b/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/build.log
new file mode 100644
index 00000000000..9fede6968ce
--- /dev/null
+++ b/jps/jps-plugin/testData/incremental/pureKotlin/defaultArguments/build.log
@@ -0,0 +1,7 @@
+Cleaning output files:
+out/production/module/_DefaultPackage-a-*.class
+out/production/module/_DefaultPackage.class
+End of files
+Compiling files:
+src/a.kt
+End of files