diff --git a/fox32rom.def b/fox32rom.def
index cdbbf67..1fbe406 100644
--- a/fox32rom.def
+++ b/fox32rom.def
@@ -41,9 +41,8 @@ draw_font_tile_to_overlay:                jmp [0xF0043014]
 draw_tile_to_overlay:                     jmp [0xF0043018]
 draw_pixel_to_overlay:                    jmp [0xF004301C]
 draw_filled_rectangle_to_overlay:         jmp [0xF0043020]
-find_overlay_covering_position:           jmp [0xF0043024]
-check_if_overlay_covers_position:         jmp [0xF0043028]
-check_if_enabled_overlay_covers_position: jmp [0xF004302C]
+check_if_overlay_covers_position:         jmp [0xF0043024]
+check_if_enabled_overlay_covers_position: jmp [0xF0043028]
 
 ; menu bar jump table
 enable_menu_bar:                          jmp [0xF0044000]
diff --git a/main.asm b/main.asm
index 5cacd8b..d2771ed 100644
--- a/main.asm
+++ b/main.asm
@@ -187,7 +187,6 @@ get_rom_version:
     data.32 draw_tile_to_overlay
     data.32 draw_pixel_to_overlay
     data.32 draw_filled_rectangle_to_overlay
-    data.32 find_overlay_covering_position
     data.32 check_if_overlay_covers_position
     data.32 check_if_enabled_overlay_covers_position
 
diff --git a/overlay.asm b/overlay.asm
index fa6ed61..9576883 100644
--- a/overlay.asm
+++ b/overlay.asm
@@ -284,16 +284,6 @@ draw_hex_to_overlay:
     pop r5
     ret
 
-; finds the overlay with the highest priority covering the specified position
-; does not check overlay 31, which is always the mouse pointer
-; inputs:
-; r0: X coordinate
-; r1: Y coordinate
-; outputs:
-; r0: overlay number
-find_overlay_covering_position:
-    ; TODO:
-
 ; checks if the specified overlay is covering the specified position on screen
 ; the overlay can be enabled or disabled
 ; example: