1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/libraries/cminpack/default.nix b/nixpkgs/pkgs/development/libraries/cminpack/default.nix
index cb4f3e39aefa..3b2d748a8366 100644
--- a/nixpkgs/pkgs/development/libraries/cminpack/default.nix
+++ b/nixpkgs/pkgs/development/libraries/cminpack/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = http://devernay.free.fr/hacks/cminpack/cminpack.html;
+    homepage = "http://devernay.free.fr/hacks/cminpack/cminpack.html";
     license = stdenv.lib.licenses.bsd3;
     description = "Software for solving nonlinear equations and nonlinear least squares problems";
     platforms = stdenv.lib.platforms.linux;