diff --git a/src/StepFile/recfile.pc b/src/StepFile/recfile.pc
index d0a32042aa..d3f4795d95 100644
--- a/src/StepFile/recfile.pc
+++ b/src/StepFile/recfile.pc
@@ -16,7 +16,7 @@
 #include "stdio.h"
 #include "string.h"
 #include "stdlib.h"
-#if !defined(_WIN32)
+#if (!defined(_WIN32) && !defined(__APPLE__))
 #include "malloc.h"
 #endif
 #include "recfile.ph"