diff --git a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/StubBuildingVisitor.java b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/StubBuildingVisitor.java
index 7dcb272becf8..d2a66271353d 100644
--- a/java/java-psi-impl/src/com/intellij/psi/impl/compiled/StubBuildingVisitor.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/compiled/StubBuildingVisitor.java
@@ -409,7 +409,8 @@ public class StubBuildingVisitor<T> extends ClassVisitor {
     if (SYNTHETIC_CLASS_INIT_METHOD.equals(name)) return null;
 
     // skip semi-synthetic enum methods
-    if (myResult.isEnum()) {
+    boolean isEnum = myResult.isEnum();
+    if (isEnum) {
       if ("values".equals(name) && desc.startsWith("()")) return null;
       if ("valueOf".equals(name) && desc.startsWith("(Ljava/lang/String;)")) return null;
     }
@@ -423,9 +424,9 @@ public class StubBuildingVisitor<T> extends ClassVisitor {
 
     final byte flags = PsiMethodStubImpl.packFlags(isConstructor, isAnnotationMethod, isVarargs, isDeprecated, false);
 
-    final String canonicalMethodName = isConstructor ? myResult.getName() : name;
-    final List<String> args = new ArrayList<String>();
-    final List<String> throwables = exceptions != null ? new ArrayList<String>() : null;
+    String canonicalMethodName = isConstructor ? myResult.getName() : name;
+    List<String> args = new ArrayList<String>();
+    List<String> throwables = exceptions != null ? new ArrayList<String>() : null;
 
     final PsiMethodStubImpl stub = new PsiMethodStubImpl(myResult, StringRef.fromString(canonicalMethodName), flags, null);
 
@@ -446,6 +447,11 @@ public class StubBuildingVisitor<T> extends ClassVisitor {
 
     stub.setReturnType(TypeInfo.fromString(returnType));
 
+    if (isEnum && isConstructor && signature == null && args.size() >= 2 && JAVA_LANG_STRING.equals(args.get(0)) && "int".equals(args.get(1))) {
+      // exclude synthetic enum constructor parameters
+      args = args.subList(2, args.size());
+    }
+
     final boolean isNonStaticInnerClassConstructor =
       isConstructor && !(myParent instanceof PsiFileStub) && (myModList.getModifiersMask() & Opcodes.ACC_STATIC) == 0;
     final boolean shouldSkipFirstParamForNonStaticInnerClassConstructor = !parsedViaGenericSignature && isNonStaticInnerClassConstructor;
@@ -469,8 +475,8 @@ public class StubBuildingVisitor<T> extends ClassVisitor {
     String[] thrownTypes = buildThrowsList(exceptions, throwables, parsedViaGenericSignature);
     newReferenceList(JavaStubElementTypes.THROWS_LIST, stub, thrownTypes);
 
-    final int localVarIgnoreCount = (access & Opcodes.ACC_STATIC) != 0 ? 0 : isConstructor && myResult.isEnum() ? 3 : 1;
-    final int paramIgnoreCount = isConstructor && myResult.isEnum() ? 2 : isNonStaticInnerClassConstructor ? 1 : 0;
+    int localVarIgnoreCount = (access & Opcodes.ACC_STATIC) != 0 ? 0 : isConstructor && isEnum ? 3 : 1;
+    int paramIgnoreCount = isConstructor && isEnum ? 2 : isNonStaticInnerClassConstructor ? 1 : 0;
     return new AnnotationParamCollectingVisitor(stub, modList, localVarIgnoreCount, paramIgnoreCount, paramCount, paramStubs);
   }
 
diff --git a/java/java-tests/testData/psi/cls/mirror/GrEnum.txt b/java/java-tests/testData/psi/cls/mirror/GrEnum.txt
new file mode 100644
index 000000000000..f0c865f7d815
--- /dev/null
+++ b/java/java-tests/testData/psi/cls/mirror/GrEnum.txt
@@ -0,0 +1,15 @@
+
+  // IntelliJ API Decompiler stub source generated from a class file
+  // Implementation of methods is not available
+
+package pkg;
+
+public enum GrEnum implements groovy.lang.GroovyObject {
+    E1, E2;
+
+    public final java.lang.String name;
+    public static final pkg.GrEnum MIN_VALUE;
+    public static final pkg.GrEnum MAX_VALUE;
+
+    public GrEnum(java.lang.String _name) { /* compiled code */ }
+}
\ No newline at end of file
diff --git a/java/java-tests/testData/psi/cls/mirror/pkg/GrEnum.class b/java/java-tests/testData/psi/cls/mirror/pkg/GrEnum.class
new file mode 100644
index 000000000000..7443ea347505
Binary files /dev/null and b/java/java-tests/testData/psi/cls/mirror/pkg/GrEnum.class differ
diff --git a/java/java-tests/testData/psi/cls/mirror/src/pkg/GrEnum.groovy b/java/java-tests/testData/psi/cls/mirror/src/pkg/GrEnum.groovy
new file mode 100644
index 000000000000..a19034922343
--- /dev/null
+++ b/java/java-tests/testData/psi/cls/mirror/src/pkg/GrEnum.groovy
@@ -0,0 +1,11 @@
+package pkg
+
+enum GrEnum {
+  E1("e1"), E2("e2")
+
+  public final String name
+
+  GrEnum(String _name) {
+    name = _name
+  }
+}
\ No newline at end of file
diff --git a/java/java-tests/testSrc/com/intellij/psi/ClsMirrorBuildingTest.java b/java/java-tests/testSrc/com/intellij/psi/ClsMirrorBuildingTest.java
index a83d767918c8..b832e65c7675 100644
--- a/java/java-tests/testSrc/com/intellij/psi/ClsMirrorBuildingTest.java
+++ b/java/java-tests/testSrc/com/intellij/psi/ClsMirrorBuildingTest.java
@@ -53,6 +53,7 @@ public class ClsMirrorBuildingTest extends LightIdeaTestCase {
   public void testDefaultPackage() { doTest(); }
   public void testLocalClass() { doTest(); }
   public void testBounds() { doTest(); }
+  public void testGrEnum() { doTest(); }
 
   public void testTextPsiMismatch() {
     CommonCodeStyleSettings.IndentOptions options =