diff --git a/src/AIModel/AIEscort.cxx b/src/AIModel/AIEscort.cxx
index 927e62655..2125b6ac4 100644
--- a/src/AIModel/AIEscort.cxx
+++ b/src/AIModel/AIEscort.cxx
@@ -35,7 +35,6 @@
 #include <Main/viewer.hxx>
 
 #include <Scenery/scenery.hxx>
-#include <Scenery/tilemgr.hxx>
 
 #include "AIEscort.hxx"
 
diff --git a/src/AIModel/AIGroundVehicle.cxx b/src/AIModel/AIGroundVehicle.cxx
index 257a73517..08a47489b 100644
--- a/src/AIModel/AIGroundVehicle.cxx
+++ b/src/AIModel/AIGroundVehicle.cxx
@@ -26,7 +26,6 @@
 
 #include <Main/viewer.hxx>
 #include <Scenery/scenery.hxx>
-#include <Scenery/tilemgr.hxx>
 #include <Airports/dynamics.hxx>
 
 #include "AIGroundVehicle.hxx"
diff --git a/src/Main/fg_commands.cxx b/src/Main/fg_commands.cxx
index c3c60fbec..28bf42770 100644
--- a/src/Main/fg_commands.cxx
+++ b/src/Main/fg_commands.cxx
@@ -31,7 +31,6 @@
 #include <GUI/new_gui.hxx>
 #include <GUI/dialog.hxx>
 #include <Aircraft/replay.hxx>
-#include <Scenery/tilemgr.hxx>
 #include <Scenery/scenery.hxx>
 #include <Scripting/NasalSys.hxx>
 #include <Sound/sample_queue.hxx>
diff --git a/src/Main/renderer.cxx b/src/Main/renderer.cxx
index 6eb3d3f68..d1fa367cf 100644
--- a/src/Main/renderer.cxx
+++ b/src/Main/renderer.cxx
@@ -92,7 +92,6 @@
 #include <Model/acmodel.hxx>
 #include <Scenery/scenery.hxx>
 #include <Scenery/redout.hxx>
-#include <Scenery/tilemgr.hxx>
 #include <GUI/new_gui.hxx>
 #include <Instrumentation/HUD/HUD.hxx>
 #include <Environment/precipitation_mgr.hxx>