diff --git a/src/displayapp/DisplayApp.cpp b/src/displayapp/DisplayApp.cpp
index 1ad2c6cb..dbdbdc02 100644
--- a/src/displayapp/DisplayApp.cpp
+++ b/src/displayapp/DisplayApp.cpp
@@ -30,7 +30,6 @@
 #include "displayapp/screens/Weather.h"
 #include "displayapp/screens/PassKey.h"
 #include "displayapp/screens/Error.h"
-#include "displayapp/screens/Symbols.h"
 
 #include "drivers/Cst816s.h"
 #include "drivers/St7789.h"
diff --git a/src/displayapp/fonts/CMakeLists.txt b/src/displayapp/fonts/CMakeLists.txt
index 3f032808..22627efc 100644
--- a/src/displayapp/fonts/CMakeLists.txt
+++ b/src/displayapp/fonts/CMakeLists.txt
@@ -1,5 +1,5 @@
 set(FONTS jetbrains_mono_42 jetbrains_mono_76 jetbrains_mono_bold_20
-   jetbrains_mono_extrabold_compressed lv_font_sys_48 lv_font_sys_80
+   jetbrains_mono_extrabold_compressed lv_font_sys_48
    open_sans_light fontawesome_weathericons)
 find_program(LV_FONT_CONV "lv_font_conv" NO_CACHE REQUIRED
    HINTS "${CMAKE_SOURCE_DIR}/node_modules/.bin")
diff --git a/src/displayapp/fonts/fonts.json b/src/displayapp/fonts/fonts.json
index 59afed0f..41c383c0 100644
--- a/src/displayapp/fonts/fonts.json
+++ b/src/displayapp/fonts/fonts.json
@@ -64,16 +64,6 @@
       "bpp": 1,
       "size": 48
    },
-   "lv_font_sys_80": {
-      "sources": [
-         {
-            "file": "material-design-icons/MaterialIcons-Regular.ttf",
-            "range": "0xe897"
-         }
-      ],
-      "bpp": 1,
-      "size": 80
-   },
    "fontawesome_weathericons": {
       "sources": [
          {
diff --git a/src/displayapp/screens/Symbols.h b/src/displayapp/screens/Symbols.h
index 323fc73a..bd958b28 100644
--- a/src/displayapp/screens/Symbols.h
+++ b/src/displayapp/screens/Symbols.h
@@ -64,9 +64,6 @@ namespace Pinetime {
 
         static constexpr const char* flashlight = "\xEF\x80\x8B";
         static constexpr const char* paintbrushLg = "\xEE\x90\x8A";
-
-        // wake-up screenlock icon, from material icons
-        static constexpr const char* lock = "\xEE\xA2\x97";
       }
     }
   }
diff --git a/src/libs/lv_conf.h b/src/libs/lv_conf.h
index 9bf21fb8..c23647f2 100644
--- a/src/libs/lv_conf.h
+++ b/src/libs/lv_conf.h
@@ -419,8 +419,7 @@ typedef void* lv_indev_drv_user_data_t;            /*Type of user data in the in
                                LV_FONT_DECLARE(jetbrains_mono_76) \
                                LV_FONT_DECLARE(open_sans_light) \
                                LV_FONT_DECLARE(fontawesome_weathericons) \
-                               LV_FONT_DECLARE(lv_font_sys_48) \
-                               LV_FONT_DECLARE(lv_font_sys_80)
+                               LV_FONT_DECLARE(lv_font_sys_48)
 
 /* Enable it if you have fonts with a lot of characters.
  * The limit depends on the font size, font face and bpp