diff --git a/pkgs/tools/misc/kronometer/default.nix b/pkgs/tools/misc/kronometer/default.nix
new file mode 100644
index 000000000000..5a3da3788d58
--- /dev/null
+++ b/pkgs/tools/misc/kronometer/default.nix
@@ -0,0 +1,28 @@
+{
+  kdeDerivation, kdeWrapper, fetchurl, lib,
+  ecm, kdoctools,
+  kconfig, kinit
+}:
+
+let
+  pname = "kronometer";
+  version = "2.1.0";
+  unwrapped = kdeDerivation rec {
+    name = "${pname}-${version}";
+
+    src = fetchurl {
+      url = "mirror://kde/stable/${pname}/${version}/src/${name}.tar.xz";
+      sha256 = "1nh7y4c13rscy55f5n8s2v8jij27b55rwkxh9g8r0p7mdwmw8vri";
+    };
+
+    meta = with lib; {
+      license = licenses.gpl2;
+      maintainers = with maintainers; [ peterhoeg ];
+    };
+    nativeBuildInputs = [ ecm kdoctools ];
+    propagatedBuildInputs = [ kconfig kinit ];
+  };
+in
+kdeWrapper unwrapped {
+  targets = [ "bin/kronometer" ];
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 7010c15db98e..85e8f2f40dab 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15854,7 +15854,7 @@ in
   };
 
   solarus = callPackage ../games/solarus { };
-  
+
   solarus-quest-editor = qt5.callPackage ../development/tools/solarus-quest-editor { };
 
   # You still can override by passing more arguments.
@@ -16345,6 +16345,8 @@ in
 
     konversation = callPackage ../applications/networking/irc/konversation/1.6.nix { };
 
+    kronometer = callPackage ../tools/misc/kronometer { };
+
     krita = callPackage ../applications/graphics/krita {
       vc = vc_0_7;
       openjpeg = openjpeg_1;