diff --git a/recipes/emscripten/emscripten b/recipes/emscripten/emscripten
index e5c18ad3..b6f7565e 100644
--- a/recipes/emscripten/emscripten
+++ b/recipes/emscripten/emscripten
@@ -26,7 +26,7 @@ mednafen_saturn libretro-beetle_saturn https://github.com/libretro/beetle-saturn
 mednafen_snes libretro-beetle_snes https://github.com/libretro/beetle-bsnes-libretro.git PROJECT YES GENERIC Makefile . 
 mednafen_vb libretro-beetle_vb https://github.com/libretro/beetle-vb-libretro.git PROJECT YES GENERIC Makefile . 
 mednafen_wswan libretro-beetle_wswan https://github.com/libretro/beetle-wswan-libretro.git PROJECT YES GENERIC Makefile . 
-mupen64plus libretro-mupen64plus https://github.com/libretro/mupen64plus-libretro.git PROJECT YES GENERIC_GL Makefile . WITH_DYNAREC=x86_64 
+mupen64plus libretro-mupen64plus https://github.com/libretro/mupen64plus-libretro.git PROJECT YES GENERIC_GL Makefile .
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git PROJECT YES GENERIC Makefile . 
 o2em libretro-o2em https://github.com/libretro/libretro-o2em.git PROJECT YES GENERIC Makefile .