diff --git a/gen/classes.cpp b/gen/classes.cpp
index 264bb014..a146cee4 100644
--- a/gen/classes.cpp
+++ b/gen/classes.cpp
@@ -434,9 +434,6 @@ void DtoConstInitClass(ClassDeclaration* cd)
     if (cd->ir.initialized) return;
     cd->ir.initialized = true;
 
-    if (cd->isInterfaceDeclaration())
-        return; // nothing to do
-
     Logger::println("DtoConstInitClass(%s): %s", cd->toPrettyChars(), cd->loc.toChars());
     LOG_SCOPE;
 
@@ -463,15 +460,10 @@ void DtoConstInitClass(ClassDeclaration* cd)
     std::vector<llvm::Constant*> fieldinits;
 
     // first field is always the vtable
-    if (cd->isAbstract())
+    if (cd->isAbstract() || cd->isInterfaceDeclaration())
     {
-        fieldinits.push_back(
-            llvm::ConstantPointerNull::get(
-                getPtrToType(
-                    ts->ir.vtblType->get()
-                )
-            )
-        );
+        const llvm::Type* ptrTy = getPtrToType(ts->ir.vtblType->get());
+        fieldinits.push_back(llvm::Constant::getNullValue(ptrTy));
     }
     else
     {
diff --git a/llvmdc.kdevelop.filelist b/llvmdc.kdevelop.filelist
index 85614498..1c01e38a 100644
--- a/llvmdc.kdevelop.filelist
+++ b/llvmdc.kdevelop.filelist
@@ -292,8 +292,6 @@ tango/lib/compiler/llvmdc/mem.d
 tango/lib/compiler/llvmdc/memory.d
 tango/lib/compiler/llvmdc/monitor.c
 tango/lib/compiler/llvmdc/qsort2.d
-tango/lib/compiler/llvmdc/std
-tango/lib/compiler/llvmdc/std/intrinsic.d
 tango/lib/compiler/llvmdc/switch.d
 tango/lib/compiler/llvmdc/typeinfo
 tango/lib/compiler/llvmdc/typeinfo/ti_AC.d
@@ -1029,3 +1027,5 @@ test/vararg5.d
 test/virtcall.d
 test/with1.d
 tester.d
+tests
+tests/findregressions.d