1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/compilers/gnu-smalltalk/default.nix b/nixpkgs/pkgs/development/compilers/gnu-smalltalk/default.nix
index 1035091654a6..f48cd6dfa1b1 100644
--- a/nixpkgs/pkgs/development/compilers/gnu-smalltalk/default.nix
+++ b/nixpkgs/pkgs/development/compilers/gnu-smalltalk/default.nix
@@ -52,7 +52,7 @@ in stdenv.mkDerivation rec {
       course), as well as under Windows. Smalltalk is a dynamic object-oriented
       language, well-versed to scripting tasks.
     '';
-    homepage = http://smalltalk.gnu.org/;
+    homepage = "http://smalltalk.gnu.org/";
     license = with licenses; [ gpl2 lgpl2 ];
     platforms = platforms.linux;
     maintainers = with maintainers; [ skeidel ];