diff --git a/core/descriptor.loader.java/src/org/jetbrains/kotlin/load/java/descriptors/util.kt b/core/descriptor.loader.java/src/org/jetbrains/kotlin/load/java/descriptors/util.kt
index 870c29cc493..4b8df6993b7 100644
--- a/core/descriptor.loader.java/src/org/jetbrains/kotlin/load/java/descriptors/util.kt
+++ b/core/descriptor.loader.java/src/org/jetbrains/kotlin/load/java/descriptors/util.kt
@@ -36,7 +36,7 @@ fun createEnhancedValueParameters(
         val (newType, oldParameter) = pair
         ValueParameterDescriptorImpl(
                 newOwner,
-                null,
+                oldParameter,
                 oldParameter.getIndex(),
                 oldParameter.getAnnotations(),
                 oldParameter.getName(),
diff --git a/idea/idea-completion/testData/smartMultiFile/KT_8751/JavaClass.java b/idea/idea-completion/testData/smartMultiFile/KT_8751/JavaClass.java
new file mode 100644
index 00000000000..c2a508d3cb8
--- /dev/null
+++ b/idea/idea-completion/testData/smartMultiFile/KT_8751/JavaClass.java
@@ -0,0 +1,3 @@
+class JavaClass {
+    <T> String foo(T p){}
+}
\ No newline at end of file
diff --git a/idea/idea-completion/testData/smartMultiFile/KT_8751/KT_8751.kt b/idea/idea-completion/testData/smartMultiFile/KT_8751/KT_8751.kt
new file mode 100644
index 00000000000..aec448edc1f
--- /dev/null
+++ b/idea/idea-completion/testData/smartMultiFile/KT_8751/KT_8751.kt
@@ -0,0 +1,5 @@
+fun foo(javaClass: JavaClass, p: String) {
+    javaClass.foo(<caret>)
+}
+
+// EXIST: p
diff --git a/idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/MultiFileSmartCompletionTestGenerated.java b/idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/MultiFileSmartCompletionTestGenerated.java
index 7caa52e3573..dbb69a462f9 100644
--- a/idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/MultiFileSmartCompletionTestGenerated.java
+++ b/idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/MultiFileSmartCompletionTestGenerated.java
@@ -101,6 +101,12 @@ public class MultiFileSmartCompletionTestGenerated extends AbstractMultiFileSmar
         doTest(fileName);
     }
 
+    @TestMetadata("KT_8751")
+    public void testKT_8751() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/idea-completion/testData/smartMultiFile/KT_8751/");
+        doTest(fileName);
+    }
+
     @TestMetadata("NoObjectDuplication")
     public void testNoObjectDuplication() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("idea/idea-completion/testData/smartMultiFile/NoObjectDuplication/");