1 files changed, 1 insertions, 1 deletions

diff --git a/test/071_coord_eo/coord_eo_tests.c b/test/071_coord_eo/coord_eo_tests.c
index 2dfba92..6c18a73 100644
--- a/test/071_coord_eo/coord_eo_tests.c
+++ b/test/071_coord_eo/coord_eo_tests.c
@@ -3,7 +3,7 @@
 int64_t coord_fast_eo(cube_fast_t);
 cube_fast_t cubetofast(cube_t);
 
-int main() {
+int main(void) {
         char str[STRLENMAX];
         cube_t cube;
         cube_fast_t fast;