diff --git a/central-manager/Makefile b/central-manager/Makefile
index 6e5aa9f..fbfa38a 100644
--- a/central-manager/Makefile
+++ b/central-manager/Makefile
@@ -37,6 +37,5 @@ all: boot
 clean:
 	rm lib/network/*.o;
 	rm lib/network/**/*.o;
-	rm lib/network/**/*.o;
 	rm lib/local/*.o;
 	rm boot;