diff --git a/wrappers/clang-target-wrapper.c b/wrappers/clang-target-wrapper.c
index 941bdb7..3698b23 100644
--- a/wrappers/clang-target-wrapper.c
+++ b/wrappers/clang-target-wrapper.c
@@ -95,7 +95,6 @@ int _tmain(int argc, TCHAR* argv[]) {
     exec_argv[arg++] = _T("-unwindlib=libunwind");
     exec_argv[arg++] = _T("-stdlib=libc++");
     exec_argv[arg++] = _T("-fuse-ld=lld");
-    exec_argv[arg++] = _T("-fdebug-default-version=4");
     exec_argv[arg++] = _T("--end-no-unused-arguments");
 
     for (int i = 1; i < argc; i++)
diff --git a/wrappers/clang-target-wrapper.sh b/wrappers/clang-target-wrapper.sh
index 471b247..6c586a0 100755
--- a/wrappers/clang-target-wrapper.sh
+++ b/wrappers/clang-target-wrapper.sh
@@ -88,7 +88,6 @@ FLAGS="$FLAGS -rtlib=compiler-rt"
 FLAGS="$FLAGS -unwindlib=libunwind"
 FLAGS="$FLAGS -stdlib=libc++"
 FLAGS="$FLAGS -fuse-ld=lld"
-FLAGS="$FLAGS -fdebug-default-version=4"
 FLAGS="$FLAGS --end-no-unused-arguments"
 
 $CCACHE "$CLANG" $FLAGS "$@"