1 files changed, 1 insertions, 1 deletions

diff --git a/src/ralloc.c b/src/ralloc.c
index 9c601a0ac24..64a47416202 100644
--- a/src/ralloc.c
+++ b/src/ralloc.c
@@ -1079,7 +1079,7 @@ r_alloc_reinit (void)
 #include <assert.h>
 
 void
-r_alloc_check ()
+r_alloc_check (void)
 {
   int found = 0;
   heap_ptr h, ph = 0;