diff --git a/src/org/rascalmpl/core/library/lang/rascalcore/check/tests/AccumulatingTCTests.rsc b/src/org/rascalmpl/core/library/lang/rascalcore/check/tests/AccumulatingTCTests.rsc
index 26675fe2..8a355f84 100644
--- a/src/org/rascalmpl/core/library/lang/rascalcore/check/tests/AccumulatingTCTests.rsc
+++ b/src/org/rascalmpl/core/library/lang/rascalcore/check/tests/AccumulatingTCTests.rsc
@@ -3,6 +3,8 @@ module lang::rascalcore::check::tests::AccumulatingTCTests
  
 import lang::rascalcore::check::tests::StaticTestingUtils;
 
+test bool IWILLFAIL() = checkModuleOK("module IWILLFAIL int x = y;");
+
 test bool testappendWithoutFor() = illegalUse("append 3;");
 
 test bool AppendHasLexicalScopingFunction()