5 files changed, 3 insertions, 4 deletions
diff --git a/src/ai/ai.h b/src/ai/ai.h
index 081d3e969..2fdb3c986 100644
--- a/src/ai/ai.h
+++ b/src/ai/ai.h
@@ -3,10 +3,10 @@
 #ifndef AI_H
 #define AI_H
 
-#include "../functions.h"
 #include "../network/network.h"
 #include "../player.h"
 #include "../command_type.h"
+#include "../core/random_func.hpp"
 
 /* How DoCommands look like for an AI */
 struct AICommand {
diff --git a/src/ai/default/default.cpp b/src/ai/default/default.cpp
index b16fd8e30..8c016afc7 100644
--- a/src/ai/default/default.cpp
+++ b/src/ai/default/default.cpp
@@ -26,6 +26,8 @@
 #include "../../bridge.h"
 #include "../../date.h"
 #include "../../tunnelbridge_map.h"
+#include "../../window_func.h"
+#include "../../functions.h"
 #include "default.h"
 
 
diff --git a/src/ai/trolly/build.cpp b/src/ai/trolly/build.cpp
index 53bf9b782..932e23aca 100644
--- a/src/ai/trolly/build.cpp
+++ b/src/ai/trolly/build.cpp
@@ -3,7 +3,6 @@
 #include "../../stdafx.h"
 #include "../../openttd.h"
 #include "../../debug.h"
-#include "../../functions.h"
 #include "../../map.h"
 #include "../../road_map.h"
 #include "../../vehicle.h"
diff --git a/src/ai/trolly/pathfinder.cpp b/src/ai/trolly/pathfinder.cpp
index b81ddfebb..c97e080c7 100644
--- a/src/ai/trolly/pathfinder.cpp
+++ b/src/ai/trolly/pathfinder.cpp
@@ -4,7 +4,6 @@
 #include "../../openttd.h"
 #include "../../bridge_map.h"
 #include "../../debug.h"
-#include "../../functions.h"
 #include "../../map.h"
 #include "../../command_func.h"
 #include "trolly.h"
diff --git a/src/ai/trolly/trolly.cpp b/src/ai/trolly/trolly.cpp
index 373e297d2..388d59906 100644
--- a/src/ai/trolly/trolly.cpp
+++ b/src/ai/trolly/trolly.cpp
@@ -20,7 +20,6 @@
 #include "../../stdafx.h"
 #include "../../openttd.h"
 #include "../../debug.h"
-#include "../../functions.h"
 #include "../../road_map.h"
 #include "../../station_map.h"
 #include "table/strings.h"