1 files changed, 5 insertions, 0 deletions
diff --git a/rts/RtsFlags.h b/rts/RtsFlags.h
index 71ad219d29..c36c64a63b 100644
--- a/rts/RtsFlags.h
+++ b/rts/RtsFlags.h
@@ -13,6 +13,11 @@
 
 /* Routines that operate-on/to-do-with RTS flags: */
 
+#if defined(mingw32_HOST_OS)
+//The returned buffer has to be freed with stgFree()
+char* lpcwstrToUTF8(const wchar_t* utf16_str);
+char** getUTF8Args(int* argc);
+#endif
 void initRtsFlagsDefaults (void);
 void setupRtsFlags        (int *argc, char *argv[], RtsConfig rtsConfig);
 void freeRtsArgs          (void);