1 files changed, 2 insertions, 2 deletions

diff --git a/coreutils/test.c b/coreutils/test.c
index cec3c471d..3da2daecd 100644
--- a/coreutils/test.c
+++ b/coreutils/test.c
@@ -310,7 +310,7 @@ static arith_t primary(enum token n)
         return strlen(*t_wp) > 0;
 }
 
-static int binop()
+static int binop(void)
 {
         const char *opnd1, *opnd2;
         struct t_op const *op;
@@ -537,7 +537,7 @@ static int test_eaccess(char *path, int mode)
         return (-1);
 }
 
-static void initialize_group_array()
+static void initialize_group_array(void)
 {
         ngroups = getgroups(0, NULL);
         group_array = xrealloc(group_array, ngroups * sizeof(gid_t));