diff --git a/pkgs/misc/emulators/VisualBoyAdvance/default.nix b/pkgs/misc/emulators/VisualBoyAdvance/default.nix
index 720cc2083c26..964a0491adb4 100644
--- a/pkgs/misc/emulators/VisualBoyAdvance/default.nix
+++ b/pkgs/misc/emulators/VisualBoyAdvance/default.nix
@@ -13,4 +13,11 @@ stdenv.mkDerivation {
     sed -i -e "s|char \* p = strrchr|const char * p = strrchr|g" src/Util.cpp
   '';
   buildInputs = [ zlib libpng SDL ] ++ stdenv.lib.optional (stdenv.system == "i686-linux") nasm;
+  
+  meta = {
+    description = "A Game Boy/Game Boy Color/Game Boy Advance Emulator";
+    license = "GPLv2+";
+    maintainers = [ stdenv.lib.maintainers.sander ];
+    homepage = http://vba.ngemu.com;
+  };
 }
diff --git a/pkgs/misc/emulators/mupen64plus/default.nix b/pkgs/misc/emulators/mupen64plus/default.nix
index 8aa0cde02ef9..7de7c9ce6bc3 100644
--- a/pkgs/misc/emulators/mupen64plus/default.nix
+++ b/pkgs/misc/emulators/mupen64plus/default.nix
@@ -20,4 +20,11 @@ stdenv.mkDerivation {
   
   buildPhase = "make all";
   installPhase = "PREFIX=$out make install";
+  
+  meta = {
+    description = "A Nintendo 64 Emulator";
+    license = "GPLv2+";
+    homepage = http://code.google.com/p/mupen64plus;
+    maintainers = [ stdenv.lib.maintainers.sander ];
+  };
 }
diff --git a/pkgs/misc/emulators/uae/default.nix b/pkgs/misc/emulators/uae/default.nix
index ad68be11e950..9f93c9957d65 100644
--- a/pkgs/misc/emulators/uae/default.nix
+++ b/pkgs/misc/emulators/uae/default.nix
@@ -8,4 +8,11 @@ stdenv.mkDerivation {
   };
   configureFlags = [ "--with-sdl" "--with-sdl-sound" "--with-sdl-gfx" "--with-alsa" ];
   buildInputs = [ pkgconfig gtk alsaLib SDL ];
+  
+  meta = {
+    description = "Ultimate/Unix/Unusuable Amiga Emulator";
+    license = "GPLv2+";
+    homepage = http://www.amigaemulator.org;
+    maintainers = [ stdenv.lib.maintainers.sander ];
+  };
 }
diff --git a/pkgs/misc/emulators/vice/default.nix b/pkgs/misc/emulators/vice/default.nix
index 293fe43d0653..425080d7c625 100644
--- a/pkgs/misc/emulators/vice/default.nix
+++ b/pkgs/misc/emulators/vice/default.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Commodore 64, 128 and other emulators";
     homepage = http://www.viceteam.org;
-    license = "GPL";
+    license = "GPLv2+";
     maintainers = [ lib.maintainers.sander ];
   };
 }
diff --git a/pkgs/misc/emulators/zsnes/default.nix b/pkgs/misc/emulators/zsnes/default.nix
index d878d34184a8..0b34fc0f9fec 100644
--- a/pkgs/misc/emulators/zsnes/default.nix
+++ b/pkgs/misc/emulators/zsnes/default.nix
@@ -31,6 +31,8 @@ stdenv.mkDerivation {
   
   meta = {
     description = "A Super Nintendo Entertainment System Emulator";
-    license = "GPLv2";
+    license = "GPLv2+";
+    maintainers = [ stdenv.lib.maintainers.sander ];
+    homepage = http://www.zsnes.com;
   };
 }
\ No newline at end of file
diff --git a/pkgs/top-level/release.nix b/pkgs/top-level/release.nix
index 648eef655d8d..729c68712a19 100644
--- a/pkgs/top-level/release.nix
+++ b/pkgs/top-level/release.nix
@@ -203,6 +203,7 @@ with (import ./release-lib.nix);
   module_init_tools = linux;
   mono = linux;
   mpg321 = linux;
+  mupen64plus = linux;
   mutt = linux;
   mysql = linux;
   mysql51 = linux;
@@ -306,6 +307,7 @@ with (import ./release-lib.nix);
   tightvnc = linux;
   time = linux;
   tinycc = ["i686-linux"];
+  uae = linux;
   udev = linux;
   uml = ["i686-linux"];
   unrar = linux;
@@ -319,6 +321,7 @@ with (import ./release-lib.nix);
   vice = linux;
   vim = linux;
   vimHugeX = linux;
+  VisualBoyAdvance = linux;
   vlc = linux;
   vncrec = linux;
   vorbisTools = linux;
@@ -352,6 +355,7 @@ with (import ./release-lib.nix);
   zile = linux;
   zip = all;
   zsh = linux;
+  zsnes = ["i686-linux"];
 
   aspellDicts = {
     de = all;