diff --git a/Python/ceval.c b/Python/ceval.c
index 7e11250..63a2479 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -302,7 +302,7 @@
 
 static int recursion_limit = 2500;
 
-int Py_GetRecursionLimit(void)
+int Py_GetRecursionLimit()
 {
 	return recursion_limit;
 }