diff --git a/pkgs/by-name/li/libxklavier/package.nix b/pkgs/by-name/li/libxklavier/package.nix
index 2c0dff5adffb..f506e8beb53b 100644
--- a/pkgs/by-name/li/libxklavier/package.nix
+++ b/pkgs/by-name/li/libxklavier/package.nix
@@ -20,14 +20,14 @@
   withDoc ? (stdenv.buildPlatform == stdenv.hostPlatform),
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "libxklavier";
   version = "5.4";
 
   src = fetchgit {
     url = "https://gitlab.freedesktop.org/archived-projects/libxklavier.git";
-    rev = "${pname}-${version}";
-    sha256 = "1w1x5mrgly2ldiw3q2r6y620zgd89gk7n90ja46775lhaswxzv7a";
+    tag = "libxklavier-${finalAttrs.version}";
+    hash = "sha256-6uzfuVaQlnMMURIke+ZLqL0PhPEmCzx4bFR4+nItPfA=";
   };
 
   patches = [
@@ -58,6 +58,10 @@ stdenv.mkDerivation rec {
     isocodes
   ];
 
+  depsBuildBuild = [
+    pkg-config
+  ];
+
   nativeBuildInputs = [
     autoreconfHook
     pkg-config
@@ -66,6 +70,8 @@ stdenv.mkDerivation rec {
     gobject-introspection
   ];
 
+  strictDeps = true;
+
   preAutoreconf = ''
     export NOCONFIGURE=1
     gtkdocize
@@ -84,4 +90,4 @@ stdenv.mkDerivation rec {
     license = lib.licenses.lgpl2Plus;
     platforms = lib.platforms.unix;
   };
-}
+})