diff --git a/Makefile b/Makefile
index 57ac3bf..5dd41c5 100644
--- a/Makefile
+++ b/Makefile
@@ -27,4 +27,5 @@ install:
 
 clean:
 	$(MAKE) -C qrexec-lib clean
+	$(MAKE) -C qmemman clean
 	$(MAKE) -C core clean