diff --git a/debian/qualify-clang.sh b/debian/qualify-clang.sh
index 06caff38..976c31b1 100755
--- a/debian/qualify-clang.sh
+++ b/debian/qualify-clang.sh
@@ -386,7 +386,7 @@ void testBitwiseRules(unsigned int a, int b) {
 }
 ' > foo.c
 
-clang-$VERSION -cc1  -analyze -analyzer-constraints=range -analyzer-checker=core,debug.ExprInspection -analyzer-constraints=z3 foo.c &> foo.log
+clang-$VERSION -cc1  -analyze -analyzer-constraints=range -analyzer-checker=core,debug.ExprInspection -analyzer-constraints=z3 foo.c &> foo.log || true
 if ! grep -q "LLVM was not compiled with Z3 support" foo.log; then
     # Should work
     clang-$VERSION -cc1  -analyze -analyzer-constraints=range -analyzer-checker=core,debug.ExprInspection -verify -analyzer-config eagerly-assume=false -analyzer-constraints=z3 foo.c