diff --git a/.gitignore b/.gitignore
index 845cda6..d10b5e3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,3 +53,4 @@ dkms.conf
 
 # debug information files
 *.dwo
+C/Grace/tmp_Grace
diff --git a/C/Grace/tmp_Grace b/C/Grace/tmp_Grace
deleted file mode 100644
index 4e65d47..0000000
--- a/C/Grace/tmp_Grace
+++ /dev/null
@@ -1,9 +0,0 @@
-//Commentaire
-#include <stdio.h>
-
-#define	PAYLOAD const char* str = "//Commentaire%c#include <stdio.h>%c%c#define	PAYLOAD const char* str = %c%s%c;%c#define PRINT printf(str, 10, 10, 10, 34, str, 34, 10, 10, 10, 10, 10, 10);%c%c#define MAIN int main(void){PAYLOAD PRINT return 0;}%c%cMAIN%c";
-#define PRINT printf(str, 10, 10, 10, 34, str, 34, 10, 10, 10, 10, 10, 10);
-
-#define MAIN int main(void){PAYLOAD PRINT return 0;}
-
-MAIN