Contribs: build .gme on Win32

extras/contrib/src/Distributions/win32.mak

@@ -5,7 +5,7 @@ all: .iconv .intl .freetype .fribidi .zlib \
         .flac .speex .faad .lame .ebml .matroska .ffmpeg \
         .live .goom2k4 .caca .mod .x264 .twolame \
         .png .mpcdec .schroedinger .dvbpsi \
-        .dca .kate .libass .zvbi .fluid .SDL_image  \
+        .dca .kate .libass .zvbi .fluid .SDL_image .gme  \
         .libbluray .dvdcss .libupnp .dvdnav .qt4_win32 \
         .dx_headers .dshow_headers .portaudio .gecko \
         .lua .tag .peflags .cddb .sqlite3 .libprojectM