diff --git a/Makefile b/Makefile
index 8c974538345874d41131c95ccd281f81518700bc..b48ffcdfdc336541d40768ce81d4336a3fe2f184 100644
--- a/Makefile
+++ b/Makefile
@@ -5,5 +5,6 @@ clean:
 	rm -f *.c
 	rm -f *.h
 	rm -r dll
+	rm -r prog*
 
 rebuild: clean all
\ No newline at end of file