diff --git a/data/campaigns/Under_the_Burning_Suns/units/monsters/Fire_Guardian2.cfg b/data/campaigns/Under_the_Burning_Suns/units/monsters/Fire_Guardian2.cfg
index d860f9f17d1..90668c89a20 100644
--- a/data/campaigns/Under_the_Burning_Suns/units/monsters/Fire_Guardian2.cfg
+++ b/data/campaigns/Under_the_Burning_Suns/units/monsters/Fire_Guardian2.cfg
@@ -5,9 +5,6 @@
     [/base_unit]
     id=Fire Guardian2
     hitpoints=23
-    [defense]
-        frozen=50
-    [/defense]
     hide_help=true
     do_not_list=yes
     [attack]
diff --git a/data/campaigns/Under_the_Burning_Suns/units/monsters/Fire_Guardian3.cfg b/data/campaigns/Under_the_Burning_Suns/units/monsters/Fire_Guardian3.cfg
index 33848742875..d74cd83f83b 100644
--- a/data/campaigns/Under_the_Burning_Suns/units/monsters/Fire_Guardian3.cfg
+++ b/data/campaigns/Under_the_Burning_Suns/units/monsters/Fire_Guardian3.cfg
@@ -7,9 +7,6 @@
     hide_help=yes
     do_not_list=yes
     hitpoints=26
-    [defense]
-        frozen=60
-    [/defense]
     movement=7
     [attack]
         damage=5
diff --git a/data/core/units/monsters/Fire_Guardian.cfg b/data/core/units/monsters/Fire_Guardian.cfg
index 056367fbec6..2c4995d09ce 100644
--- a/data/core/units/monsters/Fire_Guardian.cfg
+++ b/data/core/units/monsters/Fire_Guardian.cfg
@@ -8,9 +8,6 @@
     {DEFENSE_ANIM "units/monsters/fireghost-defend.png" "units/monsters/fireghost.png" {SOUND_LIST:DRAKE_HIT} }
     hitpoints=23
     movement_type=drakefly
-    [defense]
-        frozen=50
-    [/defense]
     [resistance]
         blade=100
         pierce=100