diff --git a/compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java b/compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java
index 6bcbd0204ca..75edeb4cc98 100644
--- a/compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java
+++ b/compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java
@@ -1760,6 +1760,10 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
                 continue;
             }
 
+            if (CallResolverUtil.isOrOverridesSynthesized(callableMemberDescriptor)) {
+                continue;
+            }
+
             Collection<CallableMemberDescriptor> overriddenDeclarations =
                     OverridingUtil.getOverriddenDeclarations(callableMemberDescriptor);
 
diff --git a/compiler/testData/codegen/boxWithJava/sam/adapters/implementAdapter.java b/compiler/testData/codegen/boxWithJava/sam/adapters/implementAdapter.java
new file mode 100644
index 00000000000..9961787a66e
--- /dev/null
+++ b/compiler/testData/codegen/boxWithJava/sam/adapters/implementAdapter.java
@@ -0,0 +1,3 @@
+interface JavaInterface {
+    void foo(Runnable r);
+}
diff --git a/compiler/testData/codegen/boxWithJava/sam/adapters/implementAdapter.kt b/compiler/testData/codegen/boxWithJava/sam/adapters/implementAdapter.kt
new file mode 100644
index 00000000000..0e9d45f3f90
--- /dev/null
+++ b/compiler/testData/codegen/boxWithJava/sam/adapters/implementAdapter.kt
@@ -0,0 +1,12 @@
+class Impl: JavaInterface {
+    override fun foo(r: Runnable?) {
+        r?.run()
+    }
+}
+
+fun box(): String {
+    val fooMethods = javaClass<Impl>().getMethods().filter { it.getName() == "foo" }
+    if (fooMethods.size() != 1) return fooMethods.toString()
+
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/tests/org/jetbrains/jet/codegen/generated/BlackBoxWithJavaCodegenTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/generated/BlackBoxWithJavaCodegenTestGenerated.java
index 281d1f0884b..51f2679b555 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/generated/BlackBoxWithJavaCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/generated/BlackBoxWithJavaCodegenTestGenerated.java
@@ -224,6 +224,11 @@ public class BlackBoxWithJavaCodegenTestGenerated extends AbstractBlackBoxCodege
                 doTestWithJava("compiler/testData/codegen/boxWithJava/sam/adapters/fileFilter.kt");
             }
             
+            @TestMetadata("implementAdapter.kt")
+            public void testImplementAdapter() throws Exception {
+                doTestWithJava("compiler/testData/codegen/boxWithJava/sam/adapters/implementAdapter.kt");
+            }
+            
             @TestMetadata("inheritedInKotlin.kt")
             public void testInheritedInKotlin() throws Exception {
                 doTestWithJava("compiler/testData/codegen/boxWithJava/sam/adapters/inheritedInKotlin.kt");