1 files changed, 3 insertions, 0 deletions
diff --git a/mktag.c b/mktag.c
index ba3d495e07..6d5083eaf0 100644
--- a/mktag.c
+++ b/mktag.c
@@ -1,5 +1,6 @@
 #include "cache.h"
 #include "tag.h"
+#include "exec_cmd.h"
 
 /*
  * A signature file has a very simple fixed format: four lines
@@ -159,6 +160,8 @@ int main(int argc, char **argv)
 	if (argc != 1)
 		usage("git-mktag < signaturefile");
 
+	git_extract_argv0_path(argv[0]);
+
 	setup_git_directory();
 
 	if (strbuf_read(&buf, 0, 4096) < 0) {