diff --git a/pkgs/development/libraries/dconf/default.nix b/pkgs/development/libraries/dconf/default.nix
index 7ba2146a7d1..1612b098600 100644
--- a/pkgs/development/libraries/dconf/default.nix
+++ b/pkgs/development/libraries/dconf/default.nix
@@ -1,5 +1,6 @@
 { stdenv
 , fetchurl
+, fetchpatch
 , meson
 , ninja
 , python3
@@ -27,6 +28,15 @@ stdenv.mkDerivation rec {
     sha256 = "0bfs069pjv6lhp7xrzmrhz3876ay2ryqxzc6mlva1hhz34ibprlz";
   };
 
+  patches = [
+    # Fix bash-completion installation
+    # https://gitlab.gnome.org/GNOME/dconf/merge_requests/58
+    (fetchpatch {
+      url = "https://gitlab.gnome.org/GNOME/dconf/commit/b3c9423c6151f3c28e526083ea2f04987a780fdf.patch";
+      sha256 = "zrIPKmgEpa1iIGUKv03+z+GNwJwgdf2hDATgP3i8qk0=";
+    })
+  ];
+
   nativeBuildInputs = [
     meson
     ninja