diff --git a/Python/fileutils.c b/Python/fileutils.c
index 1b7e669..b3b7925 100644
--- a/Python/fileutils.c
+++ b/Python/fileutils.c
@@ -246,6 +246,12 @@
     *str = result;
     return 0;
 }
+#else
+int
+_Py_GetForceASCII(void)
+{
+    return 0;
+}
 #endif   /* !defined(__APPLE__) && !defined(__ANDROID__) && !defined(MS_WINDOWS) */