diff --git a/.github/workflows/Windows_build.yml b/.github/workflows/Windows_build.yml
index 46bf9e626..3622da815 100644
--- a/.github/workflows/Windows_build.yml
+++ b/.github/workflows/Windows_build.yml
@@ -69,9 +69,9 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup
-        run: python xenia-build.py setup
+        run: git submodule update --init --depth=1 -j $env:NUMBER_OF_PROCESSORS (Select-String -CaseSensitive '(?<=path = )(?!third_party\/(FidelityFX-(CAS|FSR)|premake-(androidndk|cmake|export-compile-commands))).+' .gitmodules).Matches.Value
       - name: Build
-        run: python xenia-build.py build --no_premake --config=Release --target=src\xenia-app
+        run: python xenia-build.py build --config=Release --target=src\xenia-app
       - name: Prepare artifacts
         id: prepare_artifacts
         run: |
diff --git a/premake5.lua b/premake5.lua
index 7a8f08b48..b3b2d9c16 100644
--- a/premake5.lua
+++ b/premake5.lua
@@ -1,7 +1,13 @@
 include("tools/build")
-require("third_party/premake-export-compile-commands/export-compile-commands")
-require("third_party/premake-androidndk/androidndk")
-require("third_party/premake-cmake/cmake")
+if _ACTION == "export-compile-commands" then
+  require("third_party/premake-export-compile-commands/export-compile-commands")
+end
+if os.istarget("android") then
+  require("third_party/premake-androidndk/androidndk")
+end
+if _ACTION == "cmake" then
+  require("third_party/premake-cmake/cmake")
+end
 
 location(build_root)
 targetdir(build_bin)
@@ -191,22 +197,24 @@ filter({"language:C", "toolset:clang or gcc"}) -- "platforms:Linux"
     "implicit-function-declaration",
   })
 
-filter("platforms:Android-*")
-  system("android")
-  systemversion("24")
-  cppstl("c++")
-  staticruntime("On")
-  -- Hidden visibility is needed to prevent dynamic relocations in FFmpeg
-  -- AArch64 Neon libavcodec assembly with PIC (accesses extern lookup tables
-  -- using `adrp` and `add`, without the Global Object Table, expecting that all
-  -- FFmpeg symbols that aren't a part of the FFmpeg API are hidden by FFmpeg's
-  -- original build system) by resolving those relocations at link time instead.
-  visibility("Hidden")
-  links({
-    "android",
-    "dl",
-    "log",
-  })
+if os.istarget("android") then
+  filter("platforms:Android-*")
+    system("android")
+    systemversion("24")
+    cppstl("c++")
+    staticruntime("On")
+    -- Hidden visibility is needed to prevent dynamic relocations in FFmpeg
+    -- AArch64 Neon libavcodec assembly with PIC (accesses extern lookup tables
+    -- using `adrp` and `add`, without the Global Object Table, expecting that all
+    -- FFmpeg symbols that aren't a part of the FFmpeg API are hidden by FFmpeg's
+    -- original build system) by resolving those relocations at link time instead.
+    visibility("Hidden")
+    links({
+      "android",
+      "dl",
+      "log",
+    })
+end
 
 filter("platforms:Windows")
   system("windows")
diff --git a/src/xenia/ui/premake5.lua b/src/xenia/ui/premake5.lua
index 4c54c67ed..0188c1118 100644
--- a/src/xenia/ui/premake5.lua
+++ b/src/xenia/ui/premake5.lua
@@ -14,9 +14,11 @@ project("xenia-ui")
     "*_demo.cc",
     "windowed_app_main_*.cc",
   })
-  filter("platforms:Android-*")
-    -- Exports JNI functions.
-    wholelib("On")
+  if os.istarget("android") then
+    filter("platforms:Android-*")
+      -- Exports JNI functions.
+      wholelib("On")
+  end
 
   filter("platforms:Windows")
     links({