diff --git a/src/network/network_gamelist.cpp b/src/network/network_gamelist.cpp
index a1a7206bd1..ebf51f87a5 100644
--- a/src/network/network_gamelist.cpp
+++ b/src/network/network_gamelist.cpp
@@ -11,12 +11,10 @@
  */
 
 #include "../stdafx.h"
-#include "../debug.h"
+
 #include "../window_func.h"
 #include "network_internal.h"
-#include "network_udp.h"
 #include "network_gamelist.h"
-#include <atomic>
 
 #include "../safeguards.h"
 
diff --git a/src/network/network_query.cpp b/src/network/network_query.cpp
index 82dab9e527..82421f09cf 100644
--- a/src/network/network_query.cpp
+++ b/src/network/network_query.cpp
@@ -8,12 +8,10 @@
 /** @file network_query.cpp Query part of the network protocol. */
 
 #include "../stdafx.h"
+
 #include "core/network_game_info.h"
 #include "network_query.h"
 #include "network_gamelist.h"
-#include "../error.h"
-
-#include "table/strings.h"
 
 #include "../safeguards.h"
 
diff --git a/src/network/network_stun.cpp b/src/network/network_stun.cpp
index 1ba167b882..9424ea0221 100644
--- a/src/network/network_stun.cpp
+++ b/src/network/network_stun.cpp
@@ -8,8 +8,8 @@
 /** @file network_stun.cpp STUN sending/receiving part of the network protocol. */
 
 #include "../stdafx.h"
+
 #include "../debug.h"
-#include "network.h"
 #include "network_coordinator.h"
 #include "network_stun.h"
 
diff --git a/src/network/network_turn.cpp b/src/network/network_turn.cpp
index ce5a57128b..6ba9211cf0 100644
--- a/src/network/network_turn.cpp
+++ b/src/network/network_turn.cpp
@@ -8,14 +8,11 @@
 /** @file network_turn.cpp TURN sending/receiving part of the network protocol. */
 
 #include "../stdafx.h"
+
 #include "../debug.h"
-#include "../error.h"
-#include "../strings_func.h"
 #include "network_coordinator.h"
 #include "network_turn.h"
 
-#include "table/strings.h"
-
 #include "../safeguards.h"
 
 /** Connect to the TURN server. */
diff --git a/src/network/network_udp.cpp b/src/network/network_udp.cpp
index 246a5525b1..ed318b92d2 100644
--- a/src/network/network_udp.cpp
+++ b/src/network/network_udp.cpp
@@ -13,21 +13,10 @@
  */
 
 #include "../stdafx.h"
-#include "../timer/timer_game_calendar.h"
-#include "../map_func.h"
+
 #include "../debug.h"
-#include "core/network_game_info.h"
-#include "network_gamelist.h"
 #include "network_internal.h"
 #include "network_udp.h"
-#include "network.h"
-#include "../core/endian_func.hpp"
-#include "../company_base.h"
-#include "../rev.h"
-#include "../newgrf_text.h"
-#include "../strings_func.h"
-
-#include "table/strings.h"
 
 #include "core/udp.h"