diff --git a/flake.nix b/flake.nix
index 05ceb4fef..eed2e5ce2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,36 +4,6 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     flake-utils.url = "github:numtide/flake-utils";
-
-    shiggy = {
-      url = "github:4jcraft/shiggy/main";
-      flake = false;
-    };
-
-    "4jlibs" = {
-      url = "github:4jcraft/4jlibs/main";
-      flake = false;
-    };
-
-    miniaudio = {
-      url = "https://github.com/mackron/miniaudio/archive/refs/tags/0.11.22.tar.gz";
-      flake = false;
-    };
-
-    miniaudio-patch = {
-      url = "https://wrapdb.mesonbuild.com/v2/miniaudio_0.11.22-2/get_patch";
-      flake = false;
-    };
-
-    stb = {
-      url = "github:nothings/stb/master";
-      flake = false;
-    };
-
-    simdutf = {
-      url = "github:simdutf/simdutf";
-      flake = false;
-    };
   };
 
   outputs =
@@ -57,36 +27,6 @@
           dontFixup = true;
           dontUseCmakeConfigure = true;
 
-          # 4jcraft - Meson expects this subprojects structure
-          postUnpack = ''
-            mkdir -p $sourceRoot/subprojects
-
-            cp -r ${inputs.shiggy} $sourceRoot/subprojects/shiggy
-            cp -r ${inputs."4jlibs"} $sourceRoot/subprojects/4jlibs
-            cp -r ${inputs.stb} $sourceRoot/subprojects/stb
-            cp -r ${inputs.simdutf} $sourceRoot/subprojects/simdutf
-            cp -r ${inputs.miniaudio} $sourceRoot/subprojects/miniaudio
-
-            chmod -R u+w $sourceRoot/subprojects
-          '';
-
-          # 4jcraft - `stb` and `simdutf` patches
-          postPatch = ''
-            cp subprojects/packagefiles/stb/meson.build subprojects/stb/meson.build
-            cp subprojects/packagefiles/simdutf/meson.build subprojects/simdutf/meson.build
-            cp subprojects/packagefiles/simdutf/meson.options subprojects/simdutf/meson.options
-
-            unzip ${inputs.miniaudio-patch} -d miniaudio-patch-tmp
-            cp -r miniaudio-patch-tmp/*/. subprojects/miniaudio/
-
-            cat > subprojects/miniaudio.wrap <<EOF
-            [wrap-file]
-            directory = miniaudio
-            [provide]
-            dependency_names = miniaudio
-            EOF
-          '';
-
           nativeBuildInputs = with pkgs; [
             lld
             makeWrapper