2 files changed, 2 insertions, 2 deletions
diff --git a/tests/timeloop-closure.c b/tests/timeloop-closure.c
index 176b8109f..ecbe29087 100644
--- a/tests/timeloop-closure.c
+++ b/tests/timeloop-closure.c
@@ -135,7 +135,7 @@ input_callback (GIOChannel   *source,
 }
 
 static void
-create_child ()
+create_child (void)
 {
   int pid;
   GIOChannel *in_channels[2];
diff --git a/tests/timeloop.c b/tests/timeloop.c
index 4f0a5351d..457e74de7 100644
--- a/tests/timeloop.c
+++ b/tests/timeloop.c
@@ -134,7 +134,7 @@ input_callback (GIOChannel   *source,
 }
 
 static void
-create_child ()
+create_child (void)
 {
   int pid;
   GIOChannel *in_channels[2];