diff --git a/fun/gemma/default.nix b/fun/gemma/default.nix
index dbfaf5eff..902f5857d 100644
--- a/fun/gemma/default.nix
+++ b/fun/gemma/default.nix
@@ -2,7 +2,7 @@
 
 let
   inherit (pkgs) cacert iana-etc libredirect stdenv runCommandNoCC writeText;
-  elmPackages = pkgs.elmPackages_0_18;
+  elmPackages = depot.third_party.elmPackages_0_18;
 
   frontend = stdenv.mkDerivation {
     name = "gemma-frontend.html";
@@ -36,7 +36,7 @@ let
 in depot.nix.buildLisp.program {
   name = "gemma";
 
-  deps = with pkgs.lisp; [
+  deps = with depot.third_party.lisp; [
     cl-json
     cl-prevalence
     hunchentoot
diff --git a/fun/paroxysm/default.nix b/fun/paroxysm/default.nix
index dafd3cbb6..e4ce4df1a 100644
--- a/fun/paroxysm/default.nix
+++ b/fun/paroxysm/default.nix
@@ -1,9 +1,6 @@
-{ depot, ... }:
+{ depot, pkgs, ... }:
 
-let
-  pkgs = depot.third_party;
-in
-pkgs.naersk.buildPackage {
+depot.third_party.naersk.buildPackage {
   name = "paroxysm";
   version = "0.0.2";
   src = ./.;
diff --git a/fun/paroxysm/docker/default.nix b/fun/paroxysm/docker/default.nix
index 824259804..cb5b2758e 100644
--- a/fun/paroxysm/docker/default.nix
+++ b/fun/paroxysm/docker/default.nix
@@ -1,6 +1,6 @@
-{ depot, ... }:
+{ depot, pkgs, ... }:
 
-depot.third_party.dockerTools.buildLayeredImage {
+pkgs.dockerTools.buildLayeredImage {
   name = "paroxysm";
   contents = [ depot.fun.paroxysm ];
   config.Entrypoint = [ "${depot.fun.paroxysm}/bin/paroxysm" ];
diff --git a/fun/streamTVL/default.nix b/fun/streamTVL/default.nix
index da7c00ce4..8d8263c9d 100644
--- a/fun/streamTVL/default.nix
+++ b/fun/streamTVL/default.nix
@@ -1,7 +1,7 @@
-{ depot, ... }:
+{ pkgs, ... }:
 
-depot.third_party.writeShellScriptBin "start-tvl-stream" ''
-  env LD_LIBRARY_PATH=/run/opengl-driver/lib/ ${depot.third_party.ffmpeg}/bin/ffmpeg \
+pkgs.writeShellScriptBin "start-tvl-stream" ''
+  env LD_LIBRARY_PATH=/run/opengl-driver/lib/ ${pkgs.ffmpeg-full}/bin/ffmpeg \
        -vsync 0 \
        -hwaccel cuvid \
        -init_hw_device cuda=0 -filter_hw_device 0 \
diff --git a/fun/uggc/default.nix b/fun/uggc/default.nix
index 49160071f..ca622666d 100644
--- a/fun/uggc/default.nix
+++ b/fun/uggc/default.nix
@@ -1,7 +1,8 @@
-{ depot, pkgs, ... }@args:
+{ depot, pkgs, ... }:
 
 let
-  inherit (pkgs) gopkgs;
+  inherit (depot.third_party) gopkgs;
+
   uggc = depot.nix.buildGo.program {
     name = "uggc";
     srcs = [
diff --git a/third_party/nixpkgs-exposed/exposed/default.nix b/third_party/nixpkgs-exposed/exposed/default.nix
index bac6dfe2f..3aa97e4bd 100644
--- a/third_party/nixpkgs-exposed/exposed/default.nix
+++ b/third_party/nixpkgs-exposed/exposed/default.nix
@@ -55,6 +55,7 @@
     fetchgit
     fetchurl
     fetchzip
+    ffmpeg-full
     findutils
     fira
     fira-code