diff --git a/src/platform/visualc/config.h b/src/platform/visualc/config.h
index 51b6dc26..b0f14bd6 100644
--- a/src/platform/visualc/config.h
+++ b/src/platform/visualc/config.h
@@ -14,8 +14,8 @@
 /* Enable some heavy debugging options */
 #define C_HEAVY_DEBUG 0
 
-/* Enable some big compile-time increasing inlines */
-#define C_EXTRAINLINE 0
+/* Enable memory function inlining in */
+#define C_CORE_INLINE 0
 
 /* Enable the FPU module, still only for beta testing */
 #define C_FPU 1