1 files changed, 1 insertions, 1 deletions

diff --git a/other/fun/strkey.c b/other/fun/strkey.c
index ef54a404..d769318a 100644
--- a/other/fun/strkey.c
+++ b/other/fun/strkey.c
@@ -43,7 +43,7 @@
 
 #define PRINT_TRIES_COUNT
 
-void print_key(unsigned char *key)
+static void print_key(unsigned char *key)
 {
     size_t i;