1 files changed, 1 insertions, 0 deletions

diff --git a/debianutils/which.c b/debianutils/which.c
index 79b2a4f83..02992d0f6 100644
--- a/debianutils/which.c
+++ b/debianutils/which.c
@@ -12,6 +12,7 @@
 
 #include "busybox.h"
 
+int which_main(int argc, char **argv);
 int which_main(int argc, char **argv)
 {
         int status = EXIT_SUCCESS;