diff --git a/src/libmpg123/mangle.h b/src/libmpg123/mangle.h
index 6012ccc..bf37cd7 100644
--- a/src/libmpg123/mangle.h
+++ b/src/libmpg123/mangle.h
@@ -85,6 +85,10 @@
 #define ASM_VALUE(a) MANGLE_MACROCAT($,a)
 #endif
 
+#if defined(_WIN32) && !defined(_WIN64)
+#define OPT_X86
+#endif
+
 /* Enable position-independent code for certain platforms. */
 
 #if defined(OPT_X86)
@@ -130,7 +134,7 @@ Lpic_base: \
 /* Dummies for everyone else. */
 #define LOCAL_VAR(a) a
 #define GLOBAL_VAR ASM_NAME
-#define GLOBAL_VAR_PTR(a) #error Cannot use indirect addressing in non-PIC object.
+#define GLOBAL_VAR_PTR(a) // #error Cannot use indirect addressing in non-PIC object.
 #define FUNC ASM_NAME
 #define EXTERNAL_FUNC ASM_NAME
 #define GET_GOT