diff --git a/idea/src/org/jetbrains/kotlin/idea/quickfix/AddTypeAnnotationToValueParameterFix.kt b/idea/src/org/jetbrains/kotlin/idea/quickfix/AddTypeAnnotationToValueParameterFix.kt
index bd13c839118..df1a5a14562 100644
--- a/idea/src/org/jetbrains/kotlin/idea/quickfix/AddTypeAnnotationToValueParameterFix.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/quickfix/AddTypeAnnotationToValueParameterFix.kt
@@ -41,9 +41,12 @@ class AddTypeAnnotationToValueParameterFix(element: KtParameter) : KotlinQuickFi
     init {
         val defaultValue = element.defaultValue
         var type = defaultValue?.getType(defaultValue.analyze(BodyResolveMode.PARTIAL))
-        if (type != null && KotlinBuiltIns.isArray(type)) {
+        if (type != null && KotlinBuiltIns.isArrayOrPrimitiveArray(type)) {
             if (element.hasModifier(KtTokens.VARARG_KEYWORD)) {
-                type = type.arguments.singleOrNull()?.type
+                type = if (KotlinBuiltIns.isPrimitiveArray(type))
+                    element.builtIns.getArrayElementType(type)
+                else
+                    type.arguments.singleOrNull()?.type
             }
             else if (defaultValue is KtCollectionLiteralExpression) {
                 val builtIns = element.builtIns
diff --git a/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargDoubleArray.kt b/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargDoubleArray.kt
new file mode 100644
index 00000000000..d2274c2dcde
--- /dev/null
+++ b/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargDoubleArray.kt
@@ -0,0 +1,3 @@
+// "Add type 'Double' to parameter 'value'" "true"
+
+class CollectionDefault(vararg val value = doubleArrayOf(1.0, 2.2)<caret>)
\ No newline at end of file
diff --git a/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargDoubleArray.kt.after b/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargDoubleArray.kt.after
new file mode 100644
index 00000000000..13c7ecfe564
--- /dev/null
+++ b/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargDoubleArray.kt.after
@@ -0,0 +1,3 @@
+// "Add type 'Double' to parameter 'value'" "true"
+
+class CollectionDefault(vararg val value: Double = doubleArrayOf(1.0, 2.2))
\ No newline at end of file
diff --git a/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargIntArray.kt b/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargIntArray.kt
new file mode 100644
index 00000000000..53a9fd09f0c
--- /dev/null
+++ b/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargIntArray.kt
@@ -0,0 +1,3 @@
+// "Add type 'Int' to parameter 'value'" "true"
+
+class CollectionDefault(vararg val value = intArrayOf(1, 2)<caret>)
\ No newline at end of file
diff --git a/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargIntArray.kt.after b/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargIntArray.kt.after
new file mode 100644
index 00000000000..68729f77bea
--- /dev/null
+++ b/idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargIntArray.kt.after
@@ -0,0 +1,3 @@
+// "Add type 'Int' to parameter 'value'" "true"
+
+class CollectionDefault(vararg val value: Int = intArrayOf(1, 2))
\ No newline at end of file
diff --git a/idea/tests/org/jetbrains/kotlin/idea/quickfix/QuickFixTestGenerated.java b/idea/tests/org/jetbrains/kotlin/idea/quickfix/QuickFixTestGenerated.java
index bb6ecafe0c7..db35ea22383 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/quickfix/QuickFixTestGenerated.java
+++ b/idea/tests/org/jetbrains/kotlin/idea/quickfix/QuickFixTestGenerated.java
@@ -1043,6 +1043,18 @@ public class QuickFixTestGenerated extends AbstractQuickFixTest {
             doTest(fileName);
         }
 
+        @TestMetadata("annotationWithVarargDoubleArray.kt")
+        public void testAnnotationWithVarargDoubleArray() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargDoubleArray.kt");
+            doTest(fileName);
+        }
+
+        @TestMetadata("annotationWithVarargIntArray.kt")
+        public void testAnnotationWithVarargIntArray() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/quickfix/addTypeAnnotationToValueParameter/annotationWithVarargIntArray.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("noDefaultValue.kt")
         public void testNoDefaultValue() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/quickfix/addTypeAnnotationToValueParameter/noDefaultValue.kt");