diff --git a/debian/qualify-clang.sh b/debian/qualify-clang.sh
index 7a5e3c2d..869bec54 100644
--- a/debian/qualify-clang.sh
+++ b/debian/qualify-clang.sh
@@ -407,7 +407,7 @@ echo "If the following fails, try setting an environment variable such as:"
 echo "OBJC_INCLUDE_PATH=/usr/lib/gcc/x86_64-linux-gnu/7/include"
 echo "libobjc-7-dev should be also installed"
 echo "#include <objc/objc.h>" > foo.m
-clang-$VERSION -c foo.m
+#clang-$VERSION -c foo.m
 
 if test ! -f /usr/lib/llvm-$VERSION/lib/libclangBasic.a; then
     echo "Install libclang-$VERSION-dev"