diff --git a/pkgs/development/lisp-modules/lisp-packages.nix b/pkgs/development/lisp-modules/lisp-packages.nix
index 7d4c88e5c9e0..5b24c7043623 100644
--- a/pkgs/development/lisp-modules/lisp-packages.nix
+++ b/pkgs/development/lisp-modules/lisp-packages.nix
@@ -190,15 +190,18 @@ let lispPackages = rec {
 
   clsql = buildLispPackage rec {
     baseName = "clsql";
-    version = "git-20141112";
+    version = "git-20150514";
     description = "Common Lisp SQL Interface library";
     deps = [uffi];
     buildInputs = [pkgs.mysql.lib pkgs.zlib];
     # Source type: git
     src = pkgs.fetchgit {
-      url = ''http://git.b9.com/clsql.git'';
-      sha256 = "dacd56bc9a0348e8101184bf154b971407a98f3a753d7cce34c7a44b4b19f8fd";
-      rev = ''180b52cb686a87487e12e87b13bafe131e6c3bef'';
+      url =
+        #''http://git.b9.com/clsql.git''
+	"http://repo.or.cz/r/clsql.git"
+	;
+      sha256 = "1wzc7qsnq8hk0j0h9jmj4xczmh7h6njafwab2zylh8wxmfzwp2nw";
+      rev = ''a646f558b54191eda1d64f2926eee7b4fa763f89'';
     };
     overrides = x:{
       preConfigure = ''