1 files changed, 2 insertions, 0 deletions
diff --git a/apps/rsa.c b/apps/rsa.c
index 1313ddc3e3..879b7ab522 100644
--- a/apps/rsa.c
+++ b/apps/rsa.c
@@ -86,6 +86,8 @@
  * -pubout	- Output a public key.
  */
 
+int MAIN(int, char **);
+
 int MAIN(int argc, char **argv)
 	{
 	int ret=1;