commit - 3fe5d0fee4a9e03753cf693bf839bf26cb872d54
commit + c691a00eecda8a2d992732696620952d61e73615
blob - afc36213377900db760b4124017a746dbcc4cdf4
blob + 898aca45a6b8febe42a7d4946fbe6a9d5a51ad55
--- gotctl/gotctl.c
+++ gotctl/gotctl.c
@@ -314,7 +314,7 @@ usage(int hflag, int status)
 {
 	FILE *fp = (status == 0) ? stdout : stderr;
 
-	fprintf(fp, "usage: %s [-hV] command [arg ...]\n",
+	fprintf(fp, "usage: %s [-hV] [-f path] command [arg ...]\n",
 	    getprogname());
 	if (hflag)
 		list_commands(fp);