1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 01a1a6a54..286c3a6e5 100644
--- a/Makefile
+++ b/Makefile
@@ -45,7 +45,7 @@ install: all
 	fi
 
 test: $(bins)
-	if ! $(GHCMAKE) test; then \
+	if ! $(GHCMAKE) -O0 test; then \
 		echo "** not running test suite" >&2; \
 	else \
 		./test; \