diff --git a/include/cram.h b/include/cram.h
index fe12de1..55e693a 100644
--- a/include/cram.h
+++ b/include/cram.h
@@ -54,6 +54,10 @@
 #define SEPARATOR '/'
 #endif
 
+#ifdef __APPLE__
+#define SEPARATOR '/'
+#endif
+
 #ifndef max
 #define max(x, y) (((x) > (y)) ? (x) : (y))
 #endif