diff --git a/.travis.yml b/.travis.yml
index b862acc1..3b665d66 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,9 +18,11 @@ install:
   - pip install -U platformio
 
 env:
-  - TARGET=esp32 PLATFORM=arduino
-  - TARGET=esp8266 PLATFORM=arduino
-  - TARGET=all PLATFORM=PIO
+  - TARGET=esp32 PLATFORM=arduino BT=yes AUTHENTICATION=yes
+  - TARGET=esp32 PLATFORM=arduino BT=yes AUTHENTICATION=no
+  - TARGET=esp8266 PLATFORM=arduino BT=no AUTHENTICATION=yes
+  - TARGET=esp8266 PLATFORM=arduino BT=no AUTHENTICATION=no
+  - TARGET=all PLATFORM=PIO BT=yes AUTHENTICATION=yes
 
 before_script:
   - platformio update
@@ -49,7 +51,7 @@ before_script:
   - export PATH="$HOME/arduino_ide:$PATH"
     
 script:
-  - build_sketch  $TRAVIS_BUILD_DIR/esp3d/esp3d.ino $TARGET $PLATFORM
+  - build_sketch  $TRAVIS_BUILD_DIR/esp3d/esp3d.ino $TARGET $PLATFORM $BT $AUTHENTICATION
 
 notifications:
   email:
diff --git a/command.sh b/command.sh
index a66d4ad7..e29ab0a1 100644
--- a/command.sh
+++ b/command.sh
@@ -5,9 +5,22 @@ function build_sketch()
 	local sketch=$1
     local target=$2
     local ide=$3
+    local bt=$4
+    local auth=$5
     if [[ "$3" == "arduino" ]];
     then
     rm -f $HOME/.arduino15/preferences.txt
+    #be sure everything is enabled by default as reference
+    sed -i "s/\/\/#define AUTHENTICATION_FEATURE /#define AUTHENTICATION_FEATURE/g" $TRAVIS_BUILD_DIR/esp3d/configuration.h
+    sed -i "s/\/\/#define BLUETOOTH_FEATURE /#define AUTHENTICATION_FEATURE/g" $TRAVIS_BUILD_DIR/esp3d/configuration.h
+    if [[ "$4" == "no" ]];
+    then
+        sed -i "s/#define AUTHENTICATION_FEATURE /\/\/#define AUTHENTICATION_FEATURE/g" $TRAVIS_BUILD_DIR/esp3d/configuration.h
+    fi
+    if [[ "$5" == "no" ]];
+    then
+        sed -i "s/#define BLUETOOTH_FEATURE /\/\/#define BLUETOOTH_FEATURE/g" $TRAVIS_BUILD_DIR/esp3d/configuration.h
+    fi
     if [[ "$2" == "esp32" ]];
     then
         echo "setup for esp32"