diff --git a/core/combo/include/arch/windows/AndroidConfig.h b/core/combo/include/arch/windows/AndroidConfig.h
index 60268c8ad..9ed61e945 100644
--- a/core/combo/include/arch/windows/AndroidConfig.h
+++ b/core/combo/include/arch/windows/AndroidConfig.h
@@ -33,11 +33,6 @@
 #error "CYGWIN is unsupported for platform builds"
 #endif
 
-/*
- * Define this if you build against MSVCRT.DLL
- */
-#define HAVE_MS_C_RUNTIME
-
 /*
  * We need to choose between 32-bit and 64-bit off_t.  All of our code should
  * agree on the same size.  For desktop systems, use 64-bit values,