diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 837cac3..e03fb1b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -36,14 +36,14 @@ jobs:
         env:
           ACTIONS_ALLOW_UNSECURE_COMMANDS: true
         run: |
-          echo ::set-env name=GODOT_CPP_COMMIT_HASH::$(git ls-tree HEAD addons/godot_xterm/native/external/godot-cpp -l | cut -d\  -f3)
+          echo ::set-env name=GODOT_CPP_COMMIT_HASH::$(git ls-tree HEAD addons/godot_xterm/native/thirdparty/godot-cpp -l | cut -d\  -f3)
       - name: Cache godot-cpp bindings
         uses: actions/cache@v2
         id: cache
         env:
           cache-name: cache-godot-cpp
         with:
-          path: addons/godot_xterm/native/external/godot-cpp
+          path: addons/godot_xterm/native/thirdparty/godot-cpp
           key: godot-cpp-${{ matrix.platform }}-${{ matrix.target }}-${{ matrix.bits }}-${{ env.GODOT_CPP_COMMIT_HASH }}
       - name: Cache emscripten
         if: ${{ matrix.platform == 'javascript' }}
@@ -82,7 +82,7 @@ jobs:
       - name: Build godot-cpp bindings
         if: steps.cache.outputs.cache-hit != 'true'
         run: |
-          cd addons/godot_xterm/native/external/godot-cpp
+          cd addons/godot_xterm/native/thirdparty/godot-cpp
           scons platform=${{ matrix.platform }} target=${{ matrix.target }} bits=${{ matrix.bits }} generate_bindings=yes -j2
 
       - name: Build libgodot-xterm
diff --git a/.gitmodules b/.gitmodules
index 757759c..d1f7d7f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "addons/godot_xterm/godot-cpp"]
-	path = addons/godot_xterm/native/external/godot-cpp
+	path = addons/godot_xterm/native/thirdparty/godot-cpp
 	url = https://github.com/lihop/godot-cpp
 [submodule "addons/godot_xterm/libtsm"]
-	path = addons/godot_xterm/native/external/libtsm
+	path = addons/godot_xterm/native/thirdparty/libtsm
 	url = https://github.com/lihop/libtsm
diff --git a/addons/godot_xterm/native/SConstruct b/addons/godot_xterm/native/SConstruct
index 6ef6a7d..a24e697 100644
--- a/addons/godot_xterm/native/SConstruct
+++ b/addons/godot_xterm/native/SConstruct
@@ -28,7 +28,7 @@ else:
         'platform=<platform>'
     )
 
-VariantDir('./external/libtsm/build', './external/libtsm/src', duplicate=0)
+VariantDir('./thirdparty/libtsm/build', './thirdparty/libtsm/src', duplicate=0)
 env = Environment(ENV = os.environ)
 
 is64 = sys.maxsize > 2**32
@@ -186,24 +186,24 @@ elif env['platform'] == 'windows':
 
 # Build libtsm as a static library.
 Execute([
-    Delete('external/libtsm/build/src'),
-    Delete('external/libtsm/build/external'),
-    Copy('external/libtsm/build/src', 'external/libtsm/src'),
-    Copy('external/libtsm/build/external', 'external/libtsm/external'),
+    Delete('thirdparty/libtsm/build/src'),
+    Delete('thirdparty/libtsm/build/external'),
+    Copy('thirdparty/libtsm/build/src', 'thirdparty/libtsm/src'),
+    Copy('thirdparty/libtsm/build/external', 'thirdparty/libtsm/external'),
 ])
 
 env.Append(CPPPATH=[
-    'external/libtsm/src/shared',
-    'external/libtsm/external',
+    'thirdparty/libtsm/src/shared',
+    'thirdparty/libtsm/external',
 ])
 
 sources = []
-sources.append('external/libtsm/build/src/shared/shl-htable.c')
-sources.append(Glob('external/libtsm/build/src/tsm/*.c'))
-sources.append(Glob('external/libtsm/build/external/wcwidth/*.c'))
+sources.append('thirdparty/libtsm/build/src/shared/shl-htable.c')
+sources.append(Glob('thirdparty/libtsm/build/src/tsm/*.c'))
+sources.append(Glob('thirdparty/libtsm/build/external/wcwidth/*.c'))
 
 libtsm = env.StaticLibrary(
-    target='external/libtsm/build/bin/libtsm.{}.{}.{}{}'.format(
+    target='thirdparty/libtsm/build/bin/libtsm.{}.{}.{}{}'.format(
         env['platform'],
         env['target'],
         env['bits'],
@@ -217,25 +217,25 @@ Default(libtsm)
 env.Append(CXXFLAGS=['-std=c++14'])
 env.Append(CPPPATH=[
     'src/',
-    'external/libtsm/build/src/tsm',
-    'external/godot-cpp/include/',
-    'external/godot-cpp/include/core/',
-    'external/godot-cpp/include/gen/',
-    'external/godot-cpp/godot-headers/'
+    'thirdparty/libtsm/build/src/tsm',
+    'thirdparty/godot-cpp/include/',
+    'thirdparty/godot-cpp/include/core/',
+    'thirdparty/godot-cpp/include/gen/',
+    'thirdparty/godot-cpp/godot-headers/'
 ])
 env.Append(LIBPATH=[
-    'external/godot-cpp/bin/',
-    'external/libtsm/build/bin/',
+    'thirdparty/godot-cpp/bin/',
+    'thirdparty/libtsm/build/bin/',
 ])
 
 env.Append(LIBS=[
-    env.File('external/godot-cpp/bin/libgodot-cpp.{}.{}.{}{}'.format(
+    env.File('thirdparty/godot-cpp/bin/libgodot-cpp.{}.{}.{}{}'.format(
         env['platform'],
         env['target'],
         'wasm' if env['platform'] == 'javascript' else env['bits'],
         env['LIBSUFFIX'],
     )),
-    env.File('external/libtsm/build/bin/libtsm.{}.{}.{}{}'.format(
+    env.File('thirdparty/libtsm/build/bin/libtsm.{}.{}.{}{}'.format(
         env['platform'],
         env['target'],
         env['bits'],
diff --git a/addons/godot_xterm/native/build.sh b/addons/godot_xterm/native/build.sh
index 81377e2..c6e393b 100755
--- a/addons/godot_xterm/native/build.sh
+++ b/addons/godot_xterm/native/build.sh
@@ -15,12 +15,12 @@ fi
 
 
 # Update git submodules.
-LIBTSM_DIR=${NATIVE_DIR}/external/libtsm
+LIBTSM_DIR=${NATIVE_DIR}/thirdparty/libtsm
 if [ ! -d "$LIBTSM_DIR" ]; then
 	cd ${NATIVE_DIR}
 	git submodule update --init --recursive -- $LIBTSM_DIR
 fi
-GODOT_CPP_DIR=${NATIVE_DIR}/external/godot-cpp
+GODOT_CPP_DIR=${NATIVE_DIR}/thirdparty/godot-cpp
 if [ ! -d "${GODOT_CPP_DIR}" ]; then
 	cd ${NATIVE_DIR}
 	git submodule update --init --recursive -- $GODOT_CPP_DIR
diff --git a/addons/godot_xterm/native/misc/docker/build.sh b/addons/godot_xterm/native/misc/docker/build.sh
index b04748d..91c7795 100644
--- a/addons/godot_xterm/native/misc/docker/build.sh
+++ b/addons/godot_xterm/native/misc/docker/build.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 source /emsdk/emsdk_env.sh
 export EM_CACHE=/godot/.emcache
-cd /godot/external/godot-cpp
+cd /godot/thirdparty/godot-cpp
 scons platform=javascript -j$(nproc)
 cd /godot
 scons platform=javascript -j$(nproc)
diff --git a/addons/godot_xterm/native/external/.gdignore b/addons/godot_xterm/native/thirdparty/.gdignore
similarity index 100%
rename from addons/godot_xterm/native/external/.gdignore
rename to addons/godot_xterm/native/thirdparty/.gdignore
diff --git a/addons/godot_xterm/native/external/godot-cpp b/addons/godot_xterm/native/thirdparty/godot-cpp
similarity index 100%
rename from addons/godot_xterm/native/external/godot-cpp
rename to addons/godot_xterm/native/thirdparty/godot-cpp
diff --git a/addons/godot_xterm/native/external/libtsm b/addons/godot_xterm/native/thirdparty/libtsm
similarity index 100%
rename from addons/godot_xterm/native/external/libtsm
rename to addons/godot_xterm/native/thirdparty/libtsm