diff --git a/config/Kconfig.defconfig b/config/Kconfig.defconfig
index f3cc959ed..96924a436 100644
--- a/config/Kconfig.defconfig
+++ b/config/Kconfig.defconfig
@@ -56,6 +56,12 @@ config IL0323
 
 config ZMK_DISPLAY_BLANK_ON_IDLE
     default n
+# Needed for the IL0323 driver which allocs memory to clear the display
+config HEAP_MEM_POOL_SIZE
+    default 1024
+
+ config LV_Z_MEM_POOL_SIZE
+     default 4096
 
 endif # ZMK_DISPLAY