diff --git a/device/src/dongle_leds.h b/device/src/dongle_leds.h
index 3dd7ceda..a4f15892 100644
--- a/device/src/dongle_leds.h
+++ b/device/src/dongle_leds.h
@@ -22,4 +22,6 @@
     extern const struct pwm_dt_spec green_pwm_led;
     extern const struct pwm_dt_spec blue_pwm_led;
 
+#else
+    #include "stubs.h"
 #endif // __DONGLE_LEDS_H__
diff --git a/device/src/keyboard/oled/fonts/font_awesome_12.c b/device/src/keyboard/oled/fonts/font_awesome_12.c
index 65ee1f23..5d9fc2e7 100644
--- a/device/src/keyboard/oled/fonts/font_awesome_12.c
+++ b/device/src/keyboard/oled/fonts/font_awesome_12.c
@@ -197,12 +197,6 @@ static const lv_font_fmt_txt_cmap_t cmaps[] =
     }
 };
 
-void DebugFont() {
-    for (uint8_t i = 0; i < 5; i++) {
-        printk("Glyph %d: %d\n", i, glyph_dsc[i].bitmap_index);
-    }
-}
-
 /*--------------------
  *  ALL CUSTOM DATA
  *--------------------*/
diff --git a/device/src/keyboard/oled/fonts/font_awesome_12.h b/device/src/keyboard/oled/fonts/font_awesome_12.h
index a92e3ff8..5c170f87 100644
--- a/device/src/keyboard/oled/fonts/font_awesome_12.h
+++ b/device/src/keyboard/oled/fonts/font_awesome_12.h
@@ -4,6 +4,12 @@
 
 // Typedefs:
 
+/**
+ * Instructions to add a new glyph:
+ * - Generate a .c lv font file using instructions in fonts.h"
+ * - Add the glyph's data into the glyph_bitmap array in font_awesome_12.c
+ * - Add the metadata into font_awesome_12_data.h
+ * */
 
     typedef enum {
         #define GLYPH_DATA(INDEX0, INDEX1, NAME, ADVW, BOXW, BOXH, OFSX, OFSY) FontIcon_##NAME = 32+INDEX0,