diff --git a/idea/testData/completion/handlers/DoNotInsertImportForAlreadyImported.kt b/idea/testData/completion/handlers/DoNotInsertImportForAlreadyImported.kt
new file mode 100644
index 00000000000..ba1d9f3c532
--- /dev/null
+++ b/idea/testData/completion/handlers/DoNotInsertImportForAlreadyImported.kt
@@ -0,0 +1,5 @@
+// KT-2424 Invoking completion adds unnecessary FQ name
+
+fun main(args: Array<String>) {
+    throw IllegalAccessExceptio<caret>() //Press Ctrl+Space and select it
+}
\ No newline at end of file
diff --git a/idea/testData/completion/handlers/DoNotInsertImportForAlreadyImported.kt.after b/idea/testData/completion/handlers/DoNotInsertImportForAlreadyImported.kt.after
new file mode 100644
index 00000000000..8d24212dac5
--- /dev/null
+++ b/idea/testData/completion/handlers/DoNotInsertImportForAlreadyImported.kt.after
@@ -0,0 +1,5 @@
+// KT-2424 Invoking completion adds unnecessary FQ name
+
+fun main(args: Array<String>) {
+    throw IllegalAccessException<caret>() //Press Ctrl+Space and select it
+}
\ No newline at end of file
diff --git a/idea/tests/org/jetbrains/jet/completion/handlers/CompletionHandlerTest.java b/idea/tests/org/jetbrains/jet/completion/handlers/CompletionHandlerTest.java
index 91297f67b13..f54728abc05 100644
--- a/idea/tests/org/jetbrains/jet/completion/handlers/CompletionHandlerTest.java
+++ b/idea/tests/org/jetbrains/jet/completion/handlers/CompletionHandlerTest.java
@@ -38,6 +38,10 @@ public class CompletionHandlerTest extends LightCompletionTestCase {
         doTest(CompletionType.BASIC, 2, "SortedSet", null);
     }
 
+    public void testDoNotInsertImportForAlreadyImported() {
+        doTest();
+    }
+
     public void testNonStandardArray() {
         doTest(CompletionType.BASIC, 2, "Array", "java.lang.reflect");
     }