1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/libraries/agda/TotalParserCombinators/default.nix b/nixpkgs/pkgs/development/libraries/agda/TotalParserCombinators/default.nix
index 344da00d04f..97cceebc1b6 100644
--- a/nixpkgs/pkgs/development/libraries/agda/TotalParserCombinators/default.nix
+++ b/nixpkgs/pkgs/development/libraries/agda/TotalParserCombinators/default.nix
@@ -16,7 +16,7 @@ agda.mkDerivation (self: rec {
   topSourceDirectories = [ "../$sourceRoot" ];
 
   meta = with stdenv.lib; {
-    homepage = http://www.cse.chalmers.se/~nad/publications/danielsson-parser-combinators.html;
+    homepage = "http://www.cse.chalmers.se/~nad/publications/danielsson-parser-combinators.html";
     description = "A monadic parser combinator library which guarantees termination of parsing";
     license = stdenv.lib.licenses.mit;
     platforms = stdenv.lib.platforms.unix;