1 files changed, 5 insertions, 3 deletions
diff --git a/pkgs/development/interpreters/racket/default.nix b/pkgs/development/interpreters/racket/default.nix
index 8aa75829554c..129c0ac60774 100644
--- a/pkgs/development/interpreters/racket/default.nix
+++ b/pkgs/development/interpreters/racket/default.nix
@@ -3,6 +3,7 @@
 , glib, gmp, gtk, libffi, libjpeg, libpng
 , libtool, mpfr, openssl, pango, poppler
 , readline, sqlite
+, disableDocs ? true
 }:
 
 let
@@ -31,11 +32,11 @@ in
 
 stdenv.mkDerivation rec {
   name = "racket-${version}";
-  version = "6.2.1";
+  version = "6.3";
 
   src = fetchurl {
     url = "http://mirror.racket-lang.org/installers/${version}/${name}-src.tgz";
-    sha256 = "0555j63k7fs10iv0icmivlxpzgp6s7gwcbfddmbwxlf2rk80qhq0";
+    sha256 = "0f21vnads6wsrzimfja969gf3pkl60s0rdfrjf9s70lcy9x0jz4i";
   };
 
   FONTCONFIG_FILE = fontsConf;
@@ -50,7 +51,8 @@ stdenv.mkDerivation rec {
     cd src/build
   '';
 
-  configureFlags = [ "--enable-shared" "--enable-lt=${libtool}/bin/libtool" "--disable-docs"];
+  configureFlags = [ "--enable-shared" "--enable-lt=${libtool}/bin/libtool" ]
+                   ++ stdenv.lib.optional disableDocs [ "--disable-docs" ];
 
   configureScript = "../configure";