diff --git a/device-cheetah.mk b/device-cheetah.mk
index 416125f..b0f50e5 100644
--- a/device-cheetah.mk
+++ b/device-cheetah.mk
@@ -379,13 +379,6 @@ PRODUCT_PRODUCT_PROPERTIES += \
 PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/handheld_core_hardware.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/handheld_core_hardware.xml
 
-# Window Extensions
-$(call inherit-product, $(SRC_TARGET_DIR)/product/window_extensions.mk)
-
-# Disable Settings large-screen optimization enabled by Window Extensions
-PRODUCT_SYSTEM_PROPERTIES += \
-    persist.settings.large_screen_opt.enabled=false
-
 # Enable DeviceAsWebcam support
 PRODUCT_VENDOR_PROPERTIES += \
     ro.usb.uvc.enabled=true
diff --git a/device-panther.mk b/device-panther.mk
index 30e5eb3..d8069b0 100644
--- a/device-panther.mk
+++ b/device-panther.mk
@@ -363,13 +363,6 @@ PRODUCT_PRODUCT_PROPERTIES += \
 PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/handheld_core_hardware.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/handheld_core_hardware.xml
 
-# Window Extensions
-$(call inherit-product, $(SRC_TARGET_DIR)/product/window_extensions.mk)
-
-# Disable Settings large-screen optimization enabled by Window Extensions
-PRODUCT_SYSTEM_PROPERTIES += \
-    persist.settings.large_screen_opt.enabled=false
-
 # Enable DeviceAsWebcam support
 PRODUCT_VENDOR_PROPERTIES += \
     ro.usb.uvc.enabled=true