diff --git a/GNUmakefile b/GNUmakefile
index e185cc8d..d14f0485 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -9,7 +9,7 @@ build: fmtcheck
 	go install
 
 test: fmtcheck
-	go test -i $(TEST) || exit 1
+	go test $(TEST) || exit 1
 	echo $(TEST) | \
 		xargs -t -n4 go test $(TESTARGS) -timeout=30s -parallel=4