diff --git a/iso/common.nix b/iso/common.nix
index 2dc74d0..d3b749f 100644
--- a/iso/common.nix
+++ b/iso/common.nix
@@ -3,8 +3,12 @@
 let
   sovranSource = builtins.path { path = ../.; name = "sovran-systemsos"; };
 
+  pythonEnv = pkgs.python3.withPackages (ps: [ ps.pygobject3 ]);
+
   installerPy = pkgs.writeShellScriptBin "sovran-install" ''
-    exec ${pkgs.python3.withPackages (ps: [ ps.pygobject3 ])}/bin/python3 /etc/sovran/installer.py
+    export GI_TYPELIB_PATH=${pkgs.gtk4}/lib/girepository-1.0:${pkgs.libadwaita}/lib/girepository-1.0:${pkgs.glib}/lib/girepository-1.0:${pkgs.pango}/lib/girepository-1.0:${pkgs.gdk-pixbuf}/lib/girepository-1.0:$GI_TYPELIB_PATH
+    export LD_LIBRARY_PATH=${pkgs.gtk4}/lib:${pkgs.libadwaita}/lib:${pkgs.glib}/lib:$LD_LIBRARY_PATH
+    exec ${pythonEnv}/bin/python3 /etc/sovran/installer.py
   '';
 in
 {
@@ -34,10 +38,13 @@ in
 
   environment.systemPackages = with pkgs; [
     installerPy
-    (python3.withPackages (ps: [ ps.pygobject3 ]))
+    pythonEnv
     gtk4
     libadwaita
     gobject-introspection
+    glib
+    pango
+    gdk-pixbuf
     util-linux
     disko
     parted
diff --git a/result b/result
index eb37b95..e15455a 120000
--- a/result
+++ b/result
@@ -1 +1 @@
-/nix/store/mjb94jp3bsb532zc7hsp8wf8v8s450k5-Sovran_SystemsOS.iso
\ No newline at end of file
+/nix/store/h0pnn1917vmjmdql582r3nfknd45jb5c-Sovran_SystemsOS.iso
\ No newline at end of file