diff --git a/data/missions/alba/03 - patrol #3.json b/data/missions/alba/03 - patrol #3.json
index 403db0d..29d6f3b 100644
--- a/data/missions/alba/03 - patrol #3.json	
+++ b/data/missions/alba/03 - patrol #3.json	
@@ -4,7 +4,7 @@
 	],
 	"name" : "Patrol #3",
 	"description" : "Following the devastating loss of the Iliad system, we need to continue to be vigilant against incursion into the Alba system. Check all five waypoints, and report immediate any unusual or suspicious activity you encounter.",
-	"requires" : 28,
+	"requires" : 27,
 	"background" : "gfx/backgrounds/background03.jpg",
 	"planet" : "gfx/planets/torelli.png",
 	"music" : "",
diff --git a/data/missions/aster/04 - aster assault.json b/data/missions/aster/04 - aster assault.json
index 66f5373..01d2483 100644
--- a/data/missions/aster/04 - aster assault.json	
+++ b/data/missions/aster/04 - aster assault.json	
@@ -1,7 +1,7 @@
 {
 	"name" : "Aster Assault",
 	"description" : "",
-	"requires" : 55,
+	"requires" : 54,
 	"background" : "gfx/backgrounds/background04.jpg",
 	"planet" : "gfx/planets/star.png",
 	"music" : "music/battle/Battle in the winter.mp3",
diff --git a/data/missions/clarke/04 - clarke defence #4.json b/data/missions/clarke/04 - clarke defence #4.json
index b9f930b..460877c 100644
--- a/data/missions/clarke/04 - clarke defence #4.json	
+++ b/data/missions/clarke/04 - clarke defence #4.json	
@@ -1,7 +1,7 @@
 {
 	"name" : "Clarke Defence #4",
 	"description" : "White Knights, Commodore Parks has identified three enemy corvettes are high level targets. He wants Dodds, Koonan and Todd to take them down, as quickly as possible. There won't be any additional fighter support, but three ATAFs should be more than enough to get the job done. de Winter and Taylor are currently on another assignment. Dodds will lead the attack.",
-	"requires" : 29,
+	"requires" : 28,
 	"background" : "gfx/backgrounds/background06.jpg",
 	"planet" : "gfx/planets/bluePlanet.png",
 	"music" : "music/battle/heroism.ogg",