1 files changed, 13 insertions, 7 deletions
diff --git a/pkgs/tools/text/gawk/gawkextlib.nix b/pkgs/tools/text/gawk/gawkextlib.nix
index 9a25407d7116..be50b93a7e2f 100644
--- a/pkgs/tools/text/gawk/gawkextlib.nix
+++ b/pkgs/tools/text/gawk/gawkextlib.nix
@@ -5,7 +5,7 @@
 
 let
   buildExtension = lib.makeOverridable
-    ({ name, gawkextlib, extraBuildInputs ? [ ], doCheck ? true }:
+    ({ name, gawkextlib, extraBuildInputs ? [ ], doCheck ? true, patches ? [ ] }:
       let is_extension = gawkextlib != null;
       in stdenv.mkDerivation rec {
         pname = "gawkextlib-${name}";
@@ -17,6 +17,8 @@ let
           sha256 = "sha256-0p3CrQ3TBl7UcveZytK/9rkAzn69RRM2GwY2eCeqlkg=";
         };
 
+        inherit patches;
+
         postPatch = ''
           cd ${name}
         '';
@@ -83,12 +85,16 @@ let
       name = "gd";
       extraBuildInputs = [ gd ];
     };
-    # Build has been broken: https://github.com/NixOS/nixpkgs/issues/191072
-    # haru = buildExtension {
-    #   inherit gawkextlib;
-    #   name = "haru";
-    #   extraBuildInputs = [ libharu ];
-    # };
+    haru = buildExtension {
+      inherit gawkextlib;
+      name = "haru";
+      extraBuildInputs = [ libharu ];
+      patches = [
+        # Renames references to two identifiers with typos that libharu fixed in 2.4.4
+        # https://github.com/libharu/libharu/commit/88271b73c68c521a49a15e3555ef00395aa40810
+        ./fix-typos-corrected-in-libharu-2.4.4.patch
+      ];
+    };
     json = buildExtension {
       inherit gawkextlib;
       name = "json";