diff --git a/variants/t-deck/platformio.ini b/variants/t-deck/platformio.ini
index c920fa687..edfa73cdf 100644
--- a/variants/t-deck/platformio.ini
+++ b/variants/t-deck/platformio.ini
@@ -45,7 +45,7 @@ build_flags =
   -D HAS_SCREEN=0
   -D HAS_TFT=1
   -D USE_I2S_BUZZER
-  -D RAM_SIZE=1024
+  -D RAM_SIZE=1536
 	-D LV_LVGL_H_INCLUDE_SIMPLE
 	-D LV_CONF_INCLUDE_SIMPLE
 	-D LV_COMP_CONF_INCLUDE_SIMPLE