diff --git a/usb4java-lib/src/test/c/Makefile b/usb4java-lib/src/test/c/Makefile
index 6dbe7dc..92c6b8a 100644
--- a/usb4java-lib/src/test/c/Makefile
+++ b/usb4java-lib/src/test/c/Makefile
@@ -2,4 +2,7 @@ all: dump
 
 dump: dump.c
 	gcc -lusb -o dump dump.c
-	
\ No newline at end of file
+
+clean:
+	rm dump
+		
\ No newline at end of file