1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/tools/parsing/flex/default.nix b/nixpkgs/pkgs/development/tools/parsing/flex/default.nix
index e46a494de76c..51373f4a4fd7 100644
--- a/nixpkgs/pkgs/development/tools/parsing/flex/default.nix
+++ b/nixpkgs/pkgs/development/tools/parsing/flex/default.nix
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
   dontDisableStatic = stdenv.buildPlatform != stdenv.hostPlatform;
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/westes/flex;
+    homepage = "https://github.com/westes/flex";
     description = "A fast lexical analyser generator";
     license = licenses.bsd2;
     platforms = platforms.unix;