1 files changed, 1 insertions, 1 deletions

diff --git a/archival/gunzip.c b/archival/gunzip.c
index 76738b017..4fb77044a 100644
--- a/archival/gunzip.c
+++ b/archival/gunzip.c
@@ -75,7 +75,7 @@ static char *license_msg[] = {
 #define GUNZIP_OPT_TEST         4
 #define GUNZIP_OPT_DECOMPRESS   8
 
-extern int gunzip_main(int argc, char **argv)
+int gunzip_main(int argc, char **argv)
 {
         char status = EXIT_SUCCESS;
         unsigned long opt;