diff --git a/variants/t-deck/platformio.ini b/variants/t-deck/platformio.ini
index 756e11ce4..08ccd9c59 100644
--- a/variants/t-deck/platformio.ini
+++ b/variants/t-deck/platformio.ini
@@ -23,7 +23,52 @@ build_flags = ${esp32_base.build_flags} -fno-omit-frame-pointer
   -D USE_LOG_DEBUG
   -D LOG_DEBUG_INC=\"DebugConfiguration.h\"
   -D CALIBRATE_TOUCH=0
-;	-D KB_POWERON=10
+  -D LGFX_DRIVER=LGFX_TDECK
+  -D VIEW_320x240
+;	-D USE_DOUBLE_BUFFER
+  -D USE_PACKET_API
+	-I lib/device-ui/generated/ui_320x240
+	-I variants/t-deck
+build_src_filter = ${esp32_base.build_src_filter}
+  +<../lib/device-ui/generated/ui_320x240>
+  +<../lib/device-ui/resources>
+  +<../lib/device-ui/source>
+lib_deps =
+  ${esp32_base.lib_deps}
+	lovyan03/LovyanGFX@^1.1.12
+  earlephilhower/ESP8266Audio@^1.9.7
+  earlephilhower/ESP8266SAM@^1.0.1
+
+[env:open-sauce]
+extends = esp32s3_base
+board = t-deck
+board_build.partitions = default_16MB.csv ; just for test
+board_check = true
+upload_protocol = esptool
+build_unflags =
+  ${esp32s3_base.build_unflags}
+  -D ARDUINO_USB_MODE
+build_flags = ${esp32_base.build_flags}
+  -D OPEN_SAUCE
+	-D T_DECK
+  -D ARDUINO_USB_MODE=0
+  -D MAX_THREADS=40
+  -D HAS_SCREEN=0
+  -D HAS_TFT=1
+  -D RAM_SIZE=1024
+  -D GPS_POWER_TOGGLE
+	-D LV_LVGL_H_INCLUDE_SIMPLE
+	-D LV_CONF_INCLUDE_SIMPLE
+	-D LV_COMP_CONF_INCLUDE_SIMPLE
+  -D LV_USE_SYSMON=0
+  -D LV_USE_PROFILER=0
+  -D LV_USE_PERF_MONITOR=0
+  -D LV_USE_MEM_MONITOR=0
+  -D LV_USE_LOG=0
+  -D DEBUG_MUTE
+;  -D USE_LOG_DEBUG
+  -D LOG_DEBUG_INC=\"DebugConfiguration.h\"
+  -D CALIBRATE_TOUCH=0
   -D LGFX_DRIVER=LGFX_TDECK
   -D VIEW_320x240
 ;	-D USE_DOUBLE_BUFFER