diff --git a/Makefile b/Makefile
index 5b3a0fd..8372404 100644
--- a/Makefile
+++ b/Makefile
@@ -21,3 +21,5 @@ install:
 	$(MAKE) -C udev install
 	$(MAKE) -C qrexec-lib install
 
+clean:
+	$(MAKE) -C qrexec-lib clean