diff --git a/data/core/macros/deprecated-utils.cfg b/data/core/macros/deprecated-utils.cfg
index 505fd408018d..fe52deaf75db 100644
--- a/data/core/macros/deprecated-utils.cfg
+++ b/data/core/macros/deprecated-utils.cfg
@@ -4,15 +4,6 @@
 # ! in comments is used for generating HTML documentation, ignore it otherwise.
 
 #wmllint: markcheck off
-#define DEPRECATE MACRO_NAME VERSION_NAME
-    #deprecated 3 1.15 Use DEPRECATE_ACTION_MACRO instead.
-    [deprecated_message]
-        what={MACRO_NAME}
-        level=2
-        version={VERSION_NAME}
-    [/deprecated_message]
-#enddef
-
 #define DEPRECATE_ACTION_MACRO MACRO_NAME LEVEL VERSION_NAME MESSAGE
     # Tag ActionWML macros for removal, where VERSION_NAME is the the next development series from the date of deprecation.
     [deprecated_message]
@@ -55,45 +46,6 @@
     [/event]
 #enddef
 
-#define MAGENTA_IS_THE_TEAM_COLOR
-    #deprecated 3 1.15 This used to be used to set the default team color for most unit types
-    #deprecated 3 1.15 It's no longer needed, since the default is now set in the game_config.
-#enddef
-
-#define ABILITY_LEADERSHIP_LEVEL_1
-    #deprecated 2 1.15 Leadership is now a single unified macro.
-    #deprecated 2 1.15 If you gave it to a unit other than its intended level, you'll need a custom macro.
-    {ABILITY_LEADERSHIP}
-#enddef
-
-#define ABILITY_LEADERSHIP_LEVEL_2
-    #deprecated 2 1.15 Leadership is now a single unified macro.
-    #deprecated 2 1.15 If you gave it to a unit other than its intended level, you'll need a custom macro.
-    {ABILITY_LEADERSHIP}
-#enddef
-
-#define ABILITY_LEADERSHIP_LEVEL_3
-    #deprecated 2 1.15 Leadership is now a single unified macro.
-    #deprecated 2 1.15 If you gave it to a unit other than its intended level, you'll need a custom macro.
-    {ABILITY_LEADERSHIP}
-#enddef
-
-#define ABILITY_LEADERSHIP_LEVEL_4
-    #deprecated 2 1.15 Leadership is now a single unified macro.
-    #deprecated 2 1.15 If you gave it to a unit other than its intended level, you'll need a custom macro.
-    {ABILITY_LEADERSHIP}
-#enddef
-
-#define ABILITY_LEADERSHIP_LEVEL_5
-    #deprecated 2 1.15 Leadership is now a single unified macro.
-    #deprecated 2 1.15 If you gave it to a unit other than its intended level, you'll need a custom macro.
-    {ABILITY_LEADERSHIP}
-#enddef
-
-#define EARLY_FINISH_BONUS_CAPTION
-    #deprecated 3 1.15 Use EARLY_FINISH_BONUS_FOOTNOTE instead
-_"<small>(early finish bonus)</small>"#enddef
-
 #define EARLY_FINISH_BONUS_NOTE
     #deprecated 1 This is now automatically generated and not required.
 _"Early finish bonus."#enddef
@@ -436,18 +388,6 @@ _"No gold carried over to the next scenario."#enddef
     [/standing_anim]
 #enddef
 
-#define SOUND:SLOW
-    #deprecated 3 1.15 This was used to play a sound when slowing a unit, it had to
-    #deprecated 3 1.15 be placed inside an attack animation. Now this sound is played
-    #deprecated 3 1.15 automatically, there is no other use for this macro.
-#enddef
-
-#define SOUND:POISON
-    #deprecated 3 1.15 This was used to play a sound when poisoning a unit, it had to
-    #deprecated 3 1.15 be placed inside an attack animation. Now this sound is played
-    #deprecated 3 1.15 automatically, there is no other use for this macro.
-#enddef
-
 #define NO_INTERRUPT_NO_UNDO
     # This can be used in mid-movement events (enter_hex and exit_hex) to cause
     # no interruption of movement, yet prevent the move from being undone.