diff --git a/src/core/blitzkrieg/tankDefinitions/index.proto b/src/core/blitzkrieg/tankDefinitions/index.proto
deleted file mode 100644
index 38300fabb..000000000
--- a/src/core/blitzkrieg/tankDefinitions/index.proto
+++ /dev/null
@@ -1,110 +0,0 @@
-syntax = "proto3";
-
-message TankDefinitions {
-  map<uint32, TankDefinition> tanks = 1;
-}
-
-message TankDefinition {
-  enum Nation {
-    USA = 0;
-    GERMANY = 1;
-    USSR = 2;
-    UK = 3;
-    JAPAN = 4;
-    CHINA = 5;
-    FRANCE = 6;
-    EUROPEAN = 7;
-    OTHER = 8;
-  }
-
-  enum TreeType {
-    RESEARCHABLE = 0;
-    PREMIUM = 1;
-    COLLECTOR = 2;
-  }
-
-  enum Class {
-    LIGHT = 0;
-    MEDIUM = 1;
-    HEAVY = 2;
-    TANK_DESTROYER = 3;
-  }
-
-  message Price {
-    enum PriceType {
-      CREDITS = 0;
-      GOLD = 1;
-    }
-
-    PriceType type = 1;
-    uint32 value = 2;
-  }
-
-  uint32 id = 1;
-  string name = 2;
-  optional string nameFull = 3;
-  uint32 tier = 4;
-  Nation nation = 5;
-  TreeType treeType = 6;
-  Class class = 7;
-  Price price = 8;
-  bool testing = 9;
-  
-  message Speed {
-    uint32 forwards = 1;
-    uint32 backwards = 2;
-  }
-
-  message Camouflage {
-    uint32 still = 1;
-    uint32 moving = 2;
-    uint32 onFire = 3;
-  }
-
-  uint32 health = 10;
-  repeated Crew crew = 11;
-  uint32 consumables = 12;
-  uint32 provisions = 13;
-  Speed speed = 14;
-  Camouflage camouflage = 15;
-  uint32 weight = 16;
-  string equipment = 17;
-  optional bool fixedCamouflage = 18;
-
-  optional uint32 xp = 19;
-  repeated uint32 ancestors = 20;
-  repeated uint32 successors = 21;
-  repeated Turret turrets = 22;
-  repeated Engine engines = 23;
-  repeated Track tracks = 24;
-}
-
-message Turret {
-  uint32 id = 1;
-  string name = 2;
-  uint32 tier = 3;
-  
-  uint32 health = 4;
-  uint32 viewRange = 5;
-  uint32 traverseSpeed = 6;
-  uint32 weight = 7;
-  
-  optional uint32 xp = 8;
-  repeated Gun guns = 9;
-}
-
-message Gun {}
-
-message Crew {
-  enum CrewType {
-    COMMANDER = 0;
-    RADIOMAN = 1;
-    GUNNER = 2;
-    DRIVER = 3;
-    LOADER = 4;
-  }
-
-  CrewType type = 1;
-  uint32 count = 2;
-  repeated CrewType substitute = 3;
-}