diff --git a/Makefile b/Makefile
index 0ea4232..5415e3c 100644
--- a/Makefile
+++ b/Makefile
@@ -7,9 +7,14 @@ build: $(SUBDIRS)
 		$(MAKE) -j$(nproc) -C $$dir; \
 	done
 
+test: $(SUBDIRS) build
+	@for dir in $(SUBDIRS); do \
+		$(MAKE) -j$(nproc) test -C $$dir; \
+	done
+
 clean:
 	@for dir in $(SUBDIRS); do \
 		make -C $$dir clean; \
 	done
 
-.PHONY: build clean
+.PHONY: build clean test