diff --git a/pkgs/tools/text/kdiff3/default.nix b/pkgs/tools/text/kdiff3/default.nix
index d55ed89e633d..f41de9baffc0 100644
--- a/pkgs/tools/text/kdiff3/default.nix
+++ b/pkgs/tools/text/kdiff3/default.nix
@@ -6,11 +6,11 @@
 
 mkDerivation rec {
   pname = "kdiff3";
-  version = "1.8.1";
+  version = "1.8.2";
 
   src = fetchurl {
     url = "https://download.kde.org/stable/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "0vj3rw5w0kry2c1y8gv6hniam417w7k3ydb1dkf5xwr4iprw0xvq";
+    sha256 = "0s5vsm1avzv88b6mf2pp20c2sz0srrj52iiqpnwi3p4ihivm8wgv";
   };
 
   nativeBuildInputs = [ extra-cmake-modules kdoctools wrapGAppsHook ];
@@ -18,7 +18,7 @@ mkDerivation rec {
   propagatedBuildInputs = [ kconfig kcrash kinit kparts kiconthemes ];
 
   meta = with lib; {
-    homepage = http://kdiff3.sourceforge.net/;
+    homepage = "http://kdiff3.sourceforge.net/";
     license = licenses.gpl2Plus;
     description = "Compares and merges 2 or 3 files or directories";
     maintainers = with maintainers; [ peterhoeg ];