diff --git a/Makefile b/Makefile
index 5505c4e..b13013e 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ fmt:
 
 .PHONY: vet
 vet:
-	@go vet ./...
+	@go vet -tags testing ./...
 
 .PHONY: test
 test: install-gotestsum