diff --git a/pkgs/geospatial/render_geojson/default.nix b/pkgs/geospatial/render_geojson/default.nix

index 69376759f997a619a57bd53303c133374244ecff..987f2a49859972a1fadf3456e8e9371f10754974 100644

--- a/pkgs/geospatial/render_geojson/default.nix

+++ b/pkgs/geospatial/render_geojson/default.nix

@@ -1,4 +1,4 @@

-{ lib, stdenv, fetchFromGitHub, autoreconfHook, wxGTK30-gtk3 }:

+{ lib, stdenv, fetchFromGitHub, autoreconfHook, wxGTK30 }:

stdenv.mkDerivation (finalAttrs: {

pname = "render_geojson";

@@ -13,7 +13,7 @@ };

nativeBuildInputs = [ autoreconfHook ];

• buildInputs = [ wxGTK30-gtk3 ];

• buildInputs = [ wxGTK30 ];

meta = with lib; {

 description = "C++ geoJSON and topoJSON parser and rendering using the WxWidgets GUI library";

diff --git a/pkgs/geospatial/tdh/default.nix b/pkgs/geospatial/tdh/default.nix

index 156367e7c8aa320c2082b5b633e69ef545767d1f..a3c99fc91069bf627d27b1e8a2a3f180e47b34e3 100644

--- a/pkgs/geospatial/tdh/default.nix

+++ b/pkgs/geospatial/tdh/default.nix

@@ -1,7 +1,7 @@

-{ callPackage, fetchFromGitHub, wxGTK30-gtk3, gcc8Stdenv }:

+{ callPackage, fetchFromGitHub, wxGTK30, gcc8Stdenv }:

let

Fix mismatch between the program and library build versions

• wxGTK30_gcc8 = (wxGTK30-gtk3.override { stdenv = gcc8Stdenv; compat26 = false; }).overrideAttrs (old: {

• wxGTK30_gcc8 = (wxGTK30.override { stdenv = gcc8Stdenv; compat26 = false; }).overrideAttrs (old: {

 version = "3.0.5";

 src = fetchFromGitHub {

   owner = "wxWidgets";