diff --git a/IDEHelper/Compiler/BfModule.cpp b/IDEHelper/Compiler/BfModule.cpp
index 6d9ac2da..9d5fdbf0 100644
--- a/IDEHelper/Compiler/BfModule.cpp
+++ b/IDEHelper/Compiler/BfModule.cpp
@@ -16160,8 +16160,8 @@ void BfModule::EmitCtorBody(bool& skipBody)
 		auto targetToken = BfNodeDynCast<BfTokenNode>(ctorInvocation->mTarget);
 		targetType = (targetToken->GetToken() == BfToken_This) ? mCurTypeInstance : mCurTypeInstance->mBaseType;
 	}
-	else if ((mCurTypeInstance->mBaseType != NULL) && (!mCurTypeInstance->IsUnspecializedType()))
-	{		
+	else if ((mCurTypeInstance->mBaseType != NULL) && (!mCurTypeInstance->IsUnspecializedType()) && (methodDef->mMethodType != BfMethodType_CtorNoBody))
+	{
 		auto baseType = mCurTypeInstance->mBaseType;
 		if ((!mCurTypeInstance->IsTypedPrimitive()) &&
 			(baseType->mTypeDef != mCompiler->mValueTypeTypeDef) &&
diff --git a/IDEHelper/Tests/src/Extensions.bf b/IDEHelper/Tests/src/Extensions.bf
index d0c5fa00..f4e343db 100644
--- a/IDEHelper/Tests/src/Extensions.bf
+++ b/IDEHelper/Tests/src/Extensions.bf
@@ -116,6 +116,36 @@ namespace Tests
 			public override void MethodA() { }
 		}
 
+		class ClassD
+		{
+			public int mD = MethodD0() ~ MethodD0();
+		    
+			public int MethodD0()
+			{
+				return mD + 1;
+			}
+
+			public void MethodD1()
+			{
+
+			}
+		}
+
+		class ClassE : ClassD
+		{
+			public int mE = MethodE0();
+
+			public int MethodE0()
+			{
+				return mE + 1;
+			}
+		}
+
+		extension ClassE
+		{
+
+		}
+
 		class TClassA<T> where T : IDisposable
 		{
 			public int32 mA = 10;
@@ -192,6 +222,10 @@ namespace Tests
 
 			ClassC cc = scope .();
 			cc.MethodB();
+
+			ClassE ce = scope .();
+			Test.Assert(ce.mD == 1);
+			Test.Assert(ce.mE == 1);
 		}
 
 		[Test]