diff --git a/tests/unit/unittest/clang_dependency.pri b/tests/unit/unittest/clang_dependency.pri
index 354ebd0c905..bbce04a527a 100644
--- a/tests/unit/unittest/clang_dependency.pri
+++ b/tests/unit/unittest/clang_dependency.pri
@@ -20,7 +20,7 @@ win32 {
 LIBS += $$LIBTOOLING_LIBS $$LIBCLANG_LIBS
 QMAKE_RPATHDIR += $$LLVM_LIBDIR
 
-LLVM_CXXFLAGS ~= s,-g,
+LLVM_CXXFLAGS ~= s,-g\d?,
 QMAKE_CXXFLAGS += $$LLVM_CXXFLAGS
 }