diff --git a/pkgs/applications/misc/ksmoothdock/default.nix b/pkgs/applications/misc/ksmoothdock/default.nix
index e5cb6f5816e3..7325c85dbd4c 100644
--- a/pkgs/applications/misc/ksmoothdock/default.nix
+++ b/pkgs/applications/misc/ksmoothdock/default.nix
@@ -1,7 +1,6 @@
 { lib
 , mkDerivation
 , fetchFromGitHub
-, fetchpatch
 , cmake
 , extra-cmake-modules
 , kactivities
@@ -10,28 +9,15 @@
 
 mkDerivation rec {
   pname = "KSmoothDock";
-  version = "6.2";
+  version = "6.3";
 
   src = fetchFromGitHub {
     owner = "dangvd";
     repo = "ksmoothdock";
     rev = "v${version}";
-    sha256 = "182x47cymgnp5xisa0xx93hmd5wrfigy8zccrr23p4r9hp8xbnam";
+    sha256 = "sha256-hO7xgjFMFrEhQs3oc2peFTjSVEDsl7Ma/TeVybEZMEk=";
   };
 
-  patches = [
-    # Fixed hard coded installation path to use CMAKE_INSTALL_BINDIR and CMAKE_INSTALL_PREFIX instead
-    (fetchpatch {
-      url = "https://github.com/dangvd/ksmoothdock/commit/00799bef8a1c1fe61ef9274866267d9fe9194041.patch";
-      sha256 = "1nmb7gf1ggzicxz8k4fd67xhwjy404myqzjpgjym66wqxm0arni4";
-    })
-    # Pull request to fix build on Qt 5.15 https://github.com/dangvd/ksmoothdock/pull/123
-    (fetchpatch {
-      url = "https://github.com/dangvd/ksmoothdock/commit/259527aacadb0fd9110d4425b9bf41a15bedce72.patch";
-      sha256 = "12nj58v9qqrynarn3gpywih3w27mr4n51z1b8mh0rfbnd2kib8dc";
-    })
-  ];
-
   nativeBuildInputs = [ cmake extra-cmake-modules ];
 
   buildInputs = [ kactivities qtbase ];