1 files changed, 2 insertions, 2 deletions
diff --git a/src/main.c b/src/main.c
index 616aacd4..b7be8970 100644
--- a/src/main.c
+++ b/src/main.c
@@ -21,11 +21,11 @@
 /* implementations of OpenOCD that uses multithreading needs to know when
  * OpenOCD is sleeping. No-op in vanilla OpenOCD
  */
-void openocd_sleep_prelude()
+void openocd_sleep_prelude(void)
 {
 }
 
-void openocd_sleep_postlude()
+void openocd_sleep_postlude(void)
 {
 }