1 files changed, 1 insertions, 1 deletions

diff --git a/test/080_allowednext/allowednext_tests.c b/test/080_allowednext/allowednext_tests.c
index 98a437f..7ae7f66 100644
--- a/test/080_allowednext/allowednext_tests.c
+++ b/test/080_allowednext/allowednext_tests.c
@@ -11,7 +11,7 @@ static char *moves[] = {
         "B", "B2", "B'",
 };
 
-int main() {
+int main(void) {
         char movestr[STRLENMAX];
         uint8_t m[100], next;
         int n, i, j;