diff --git a/.Icon.ico-autosave.kra b/.Icon.ico-autosave.kra
deleted file mode 100644
index fadfcfb..0000000
Binary files a/.Icon.ico-autosave.kra and /dev/null differ
diff --git a/.gitignore b/.gitignore
index f0a7d48..94fd8af 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,6 @@ release/
 packed/
 vcpkg_installed/
 out/
-external/
 workshop/resources
 cmake-build-debug/
 .vs/
diff --git a/external/SDL b/external/SDL
new file mode 160000
index 0000000..3fd0b46
--- /dev/null
+++ b/external/SDL
@@ -0,0 +1 @@
+Subproject commit 3fd0b46215edb263a21989ff93ea080c1c5a1f59
diff --git a/external/lunasvg b/external/lunasvg
new file mode 160000
index 0000000..83c58df
--- /dev/null
+++ b/external/lunasvg
@@ -0,0 +1 @@
+Subproject commit 83c58df8103dc7dca423dfd824992af94d49bed6
diff --git a/vcpkg-configuration.json b/vcpkg-configuration.json
deleted file mode 100644
index 0f3f891..0000000
--- a/vcpkg-configuration.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "default-registry": {
-    "kind": "git",
-    "baseline": "4f8fe05871555c1798dbcb1957d0d595e94f7b57",
-    "repository": "https://github.com/microsoft/vcpkg"
-  },
-  "registries": [
-    {
-      "kind": "artifact",
-      "location": "https://github.com/microsoft/vcpkg-ce-catalog/archive/refs/heads/main.zip",
-      "name": "microsoft"
-    }
-  ]
-}
diff --git a/vcpkg.json b/vcpkg.json
deleted file mode 100644
index f3f12ef..0000000
--- a/vcpkg.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "dependencies": [
-    "sdl3"
-  ]
-}