1 files changed, 1 insertions, 1 deletions

diff --git a/src/firejail/landlock.c b/src/firejail/landlock.c
index 52a562d6e..fcbe895f7 100644
--- a/src/firejail/landlock.c
+++ b/src/firejail/landlock.c
@@ -80,7 +80,7 @@ out:
         return ll_abi;
 }
 
-static int ll_create_full_ruleset() {
+static int ll_create_full_ruleset(void) {
         if (!ll_is_supported())
                 return -1;