diff --git a/comet/panel_config_google-ct3a_cal0.pb b/comet/panel_config_google-ct3a_cal0.pb
new file mode 100644
index 0000000..572de45
Binary files /dev/null and b/comet/panel_config_google-ct3a_cal0.pb differ
diff --git a/comet/panel_config_google-ct3c_cal1.pb b/comet/panel_config_google-ct3c_cal1.pb
new file mode 100644
index 0000000..e1f2e6e
Binary files /dev/null and b/comet/panel_config_google-ct3c_cal1.pb differ
diff --git a/device-comet.mk b/device-comet.mk
index 7a9ebd6..75995cd 100644
--- a/device-comet.mk
+++ b/device-comet.mk
@@ -47,6 +47,11 @@ PRODUCT_COPY_FILES += \
 PRODUCT_COPY_FILES += \
         device/google/comet/conf/init.recovery.device.rc:$(TARGET_COPY_OUT_RECOVERY)/root/init.recovery.comet.rc
 
+# Display brightness curve
+PRODUCT_COPY_FILES += \
+	device/google/comet/comet/panel_config_google-ct3a_cal0.pb:$(TARGET_COPY_OUT_VENDOR)/etc/panel_config_google-ct3a_cal0.pb \
+	device/google/comet/comet/panel_config_google-ct3c_cal1.pb:$(TARGET_COPY_OUT_VENDOR)/etc/panel_config_google-ct3c_cal1.pb
+
 # Camera
 PRODUCT_COPY_FILES += \
 	device/google/comet/media_profiles_comet.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_profiles_V1_0.xml