diff --git a/radio/src/bitmaps/480x272/CMakeLists.txt b/radio/src/bitmaps/480x272/CMakeLists.txt
index 958484341..8a5a64052 100644
--- a/radio/src/bitmaps/480x272/CMakeLists.txt
+++ b/radio/src/bitmaps/480x272/CMakeLists.txt
@@ -22,7 +22,7 @@ add_bitmaps_target(${BITMAP_TARGET_PREFIX}_masks "${RADIO_SRC_DIR}/bitmaps/480x2
 add_bitmaps_target(${BITMAP_TARGET_PREFIX}_slider_masks "${RADIO_SRC_DIR}/bitmaps/480x272/slider/*.png" 8bits "${MASK_LZ4_ARGS}")
 add_bitmaps_target(${BITMAP_TARGET_PREFIX}_layouts_masks "${RADIO_SRC_DIR}/gui/colorlcd/layouts/*.png" 8bits "${MASK_LZ4_ARGS}")
 add_bitmaps_target(${BITMAP_TARGET_PREFIX}_volume_masks ${RADIO_SRC_DIR}/bitmaps/480x272/volume/*.png 8bits "${MASK_LZ4_ARGS}")
-add_bitmaps_target(${BITMAP_TARGET_PREFIX}_themes_masks "${RADIO_SRC_DIR}/bitmaps/480x272/default_theme/mask_*.png" 8bits "${BITMAP_LZ4_ARGS}")
+add_bitmaps_target(${BITMAP_TARGET_PREFIX}_themes_masks "${RADIO_SRC_DIR}/bitmaps/480x272/default_theme/mask_*.png" 8bits "${MASK_LZ4_ARGS}")
 add_bitmaps_target(${BITMAP_TARGET_PREFIX}_themes_alpha "${RADIO_SRC_DIR}/bitmaps/480x272/default_theme/alpha_*.png" "4/4/4/4" "${BITMAP_LZ4_ARGS}")
 
 add_bitmaps_target(${BITMAP_TARGET_PREFIX}_bootloader_bitmaps "${RADIO_SRC_DIR}/bitmaps/480x272/bootloader/bmp_*.png" "4/4/4/4" "${BITMAP_LZ4_ARGS}")
diff --git a/radio/src/gui/colorlcd/view_about.cpp b/radio/src/gui/colorlcd/view_about.cpp
index ccc73548f..5d6e9ce7d 100644
--- a/radio/src/gui/colorlcd/view_about.cpp
+++ b/radio/src/gui/colorlcd/view_about.cpp
@@ -23,9 +23,10 @@
 #include "opentx.h"
 #include "stamp.h"
 
-const uint8_t mask_qrcode[] = {
+const uint8_t _mask_qrcode[] = {
 #include "mask_qrcode.lbm"
 };
+STATIC_LZ4_BITMAP(mask_qrcode);
 
 constexpr coord_t ABOUT_WIDTH = 220;
 #if defined(VERSION_TAG)
diff --git a/radio/src/thirdparty/libopenui b/radio/src/thirdparty/libopenui
index 3d322cad3..c665709b5 160000
--- a/radio/src/thirdparty/libopenui
+++ b/radio/src/thirdparty/libopenui
@@ -1 +1 @@
-Subproject commit 3d322cad3a400976a16a9560901108288325ce02
+Subproject commit c665709b5121192c555e50199c689cfbf6a05574