1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/tnt/default.nix b/nixpkgs/pkgs/development/libraries/tnt/default.nix
index 13e8f783915d..7e8aa2983cfd 100644
--- a/nixpkgs/pkgs/development/libraries/tnt/default.nix
+++ b/nixpkgs/pkgs/development/libraries/tnt/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation {
   version = "3.0.12";
   
   src = fetchurl {
-    url = https://math.nist.gov/tnt/tnt_3_0_12.zip;
+    url = "https://math.nist.gov/tnt/tnt_3_0_12.zip";
     sha256 = "1bzkfdb598584qlc058n8wqq9vbz714gr5r57401rsa9qaxhk5j7";
   };
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation {
   '';
 
   meta = {
-    homepage = https://math.nist.gov/tnt/;
+    homepage = "https://math.nist.gov/tnt/";
     description = "Template Numerical Toolkit: C++ headers for array and matrices";
     license = stdenv.lib.licenses.publicDomain;
     platforms = stdenv.lib.platforms.unix;