diff --git a/.travis.yml b/.travis.yml
index 619db4a..cdd8fbf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,18 +1,16 @@
 language: cpp
+
 branches:
   only:
   - master
   except:
   - /^(?i:release)-.*$/
-env:
-  global:
-  - DEPS_DIR=${HOME}/deps
 
 jobs:
   include:
   - name: Windows
     os: windows
-    python: 3.8
+    python: 3.7
     before_install:
       - choco install python --version=3.8.2
       - export PATH="/c/Python38:/c/Python38/Scripts:$PATH"
@@ -34,17 +32,21 @@ jobs:
     script:
       - ./build.sh
 
+
 before_deploy:
   - git config --local user.name "Kxnrl"
   - git config --local user.email "kyle@kxnrl.com"
   - export TRAVIS_TAG=release-$TRAVIS_OS_NAME-$TRAVIS_BUILD_NUMBER
   - git tag $TRAVIS_TAG
+
 deploy:
   provider: releases
   api_key: $token
   file:
   - build/package/addons/sourcemod/extensions/TransmitManager.ext.2.csgo.dll
   - build/package/addons/sourcemod/extensions/TransmitManager.ext.2.csgo.so
+  - build/package/addons/sourcemod/extensions/TransmitManager.ext.2.insurgency.dll
+  - build/package/addons/sourcemod/extensions/TransmitManager.ext.2.insurgency.so
   - build/package/addons/sourcemod/scripting/include/TransmitManager.inc
   on:
     repo: Kxnrl/sm-ext-TransmitManager
diff --git a/AMBuildScript b/AMBuildScript
index 1538dcb..08c9d56 100644
--- a/AMBuildScript
+++ b/AMBuildScript
@@ -184,6 +184,7 @@ class ExtensionConfig(object):
       '-Wno-non-virtual-dtor',
       '-Wno-overloaded-virtual',
       '-fvisibility-inlines-hidden',
+      '-fpermissive',
     ]
     cxx.linkflags += ['-m32']
 
diff --git a/build.bat b/build.bat
index 0331f60..91b5841 100644
--- a/build.bat
+++ b/build.bat
@@ -1,5 +1,10 @@
-set EXT_DIR="%cd%"
+echo "Set environment"
+set EXT_DIR=%cd%
+set DEP_DIR=%EXT_DIR%\build-windows
 set VCVARSALL="C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvarsall.bat"
+mkdir "%DEP_DIR%"
+
+cd %DEP_DIR%
 
 if "%VSCMD_VER%"=="" (
 	set MAKE=
@@ -8,15 +13,45 @@ if "%VSCMD_VER%"=="" (
 	call %VCVARSALL% x86
 )
 
-git clone https://github.com/alliedmodders/metamod-source --branch "%MMBRANCH%" --single-branch "%EXT_DIR%/mmsource-%MMBRANCH%"
-git clone https://github.com/alliedmodders/hl2sdk --branch csgo --single-branch "%EXT_DIR%/hl2sdk-csgo"
-git clone https://github.com/alliedmodders/sourcemod --recursive --branch "%SMBRANCH%" --single-branch "%EXT_DIR%/sourcemod-%SMBRANCH%"
-
-mkdir "%EXT_DIR%/build"
-pushd "%EXT_DIR%/build"
-python "%EXT_DIR%/configure.py" --enable-optimize --mms-path "%EXT_DIR%/mmsource-%MMBRANCH%" --sm-path "%EXT_DIR%/sourcemod-%SMBRANCH%" --hl2sdk-root "%EXT_DIR%" -s csgo || goto error
-ambuild || goto error
+:: Install ambuild
+echo "Install ambuild"
+git clone https://github.com/alliedmodders/ambuild
+pushd ambuild
+python setup.py install
 popd
 
-:error
-exit /b %errorlevel%
\ No newline at end of file
+:: Getting sourcemod
+
+echo "Download sourcemod"
+git clone https://github.com/alliedmodders/sourcemod --recursive --branch %SMBRANCH% --single-branch sourcemod
+
+pushd sourcemod
+set SOURCEMOD=%cd%
+popd
+
+:: Getting metamod
+
+echo "Download metamod"
+git clone https://github.com/alliedmodders/metamod-source --recursive --branch %MMBRANCH% --single-branch metamod
+
+pushd metamod
+set METAMOD=%cd%
+popd
+
+:: Getting hl2sdk
+
+echo "Download hl2sdk-csgo"
+git clone https://github.com/alliedmodders/hl2sdk --recursive --branch csgo --single-branch hl2sdk-csgo
+echo "Download hl2sdk-insurgency"
+git clone https://github.com/alliedmodders/hl2sdk --recursive --branch insurgency --single-branch hl2sdk-insurgency
+
+:: Start build
+
+echo "Build"
+cd %EXT_DIR%
+
+mkdir build
+pushd build
+python "%EXT_DIR%/configure.py" --enable-optimize --sm-path "%SOURCEMOD%" --mms-path "%METAMOD%" --hl2sdk-root "%DEP_DIR%" --sdks=csgo,insurgency
+ambuild || exit /b %errorlevel%
+popd
diff --git a/build.sh b/build.sh
index 4d47b7b..d01c380 100644
--- a/build.sh
+++ b/build.sh
@@ -1,19 +1,30 @@
 #!/bin/bash
 
+sudo apt-get update
+sudo apt-get install -y gcc-multilib g++-multilib
+
 set -e
 
 EXT_DIR=$(pwd)
 
-git clone https://github.com/alliedmodders/metamod-source --branch "$MMBRANCH" --single-branch "$EXT_DIR/mmsource-$MMBRANCH"
-git clone https://github.com/alliedmodders/hl2sdk --branch csgo --single-branch "$EXT_DIR/hl2sdk-csgo"
-git clone https://github.com/alliedmodders/sourcemod --recursive --branch "$SMBRANCH" --single-branch "$EXT_DIR/sourcemod-$SMBRANCH"
+#clone ambuild
+echo "Installing ambuild ..."
+git clone https://github.com/alliedmodders/ambuild $HOME/ambuild
+pushd $HOME/ambuild
+sudo python setup.py install
+popd
 
+#clone sourcemod / metamod / hl2sdk
+echo "Installing Sourcemod/Metamod/HL2SDK ..."
+git clone https://github.com/alliedmodders/sourcemod --recursive --branch $SMBRANCH --single-branch "$EXT_DIR/sourcemod"
+git clone https://github.com/alliedmodders/metamod-source --recursive --branch $MMBRANCH --single-branch "$EXT_DIR/metamod"
+git clone https://github.com/alliedmodders/hl2sdk --recursive --branch csgo --single-branch "$EXT_DIR/hl2sdk-csgo"
+git clone https://github.com/alliedmodders/hl2sdk --recursive --branch insurgency --single-branch "$EXT_DIR/hl2sdk-insurgency"
+
+#build
 mkdir -p "$EXT_DIR/build"
 pushd "$EXT_DIR/build"
-python3 "$EXT_DIR/configure.py" --enable-optimize --mms-path "$EXT_DIR/mmsource-$MMBRANCH" --sm-path "$EXT_DIR/sourcemod-$SMBRANCH" --hl2sdk-root "$EXT_DIR" -s csgo 
+#CC=clang CXX=clang++
+python "$EXT_DIR/configure.py" --enable-optimize --sm-path "$EXT_DIR/sourcemod" --mms-path "$EXT_DIR/metamod" --hl2sdk-root "$EXT_DIR" --sdks=csgo,insurgency
 ambuild
-
-# might be optional
-strip package/addons/sourcemod/extensions/TransmitManager.ext.2.csgo.so
-
 popd
\ No newline at end of file