6 files changed, 9 insertions, 10 deletions
diff --git a/src/clear_cmd.cpp b/src/clear_cmd.cpp
index 42226a845..5106113d3 100644
--- a/src/clear_cmd.cpp
+++ b/src/clear_cmd.cpp
@@ -15,7 +15,7 @@
 #include "landscape.h"
 #include "genworld.h"
 #include "landscape_type.h"
-#include "functions.h"
+#include "clear_func.h"
 #include "economy_func.h"
 #include "viewport_func.h"
 #include "water.h"
diff --git a/src/functions.h b/src/clear_func.h
index 164ae3fe8..e85a5d1ae 100644
--- a/src/functions.h
+++ b/src/clear_func.h
@@ -7,17 +7,16 @@
  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
  */
 
-/** @file functions.h Some generic functions that actually shouldn't be here. */
+/** @file clear_func.h Functions related to clear (MP_CLEAR) land. */
 
-#ifndef FUNCTIONS_H
-#define FUNCTIONS_H
+#ifndef CLEAR_FUNC_H
+#define CLEAR_FUNC_H
 
 #include "tile_cmd.h"
 
-/* clear_land.cpp */
 void DrawHillyLandTile(const TileInfo *ti);
 void DrawClearLandTile(const TileInfo *ti, byte set);
 void DrawClearLandFence(const TileInfo *ti);
 void TileLoopClearHelper(TileIndex tile);
 
-#endif /* FUNCTIONS_H */
+#endif /* CLEAR_FUNC_H */
diff --git a/src/object_cmd.cpp b/src/object_cmd.cpp
index e6c19a60f..29163cab3 100644
--- a/src/object_cmd.cpp
+++ b/src/object_cmd.cpp
@@ -18,7 +18,7 @@
 #include "bridge_map.h"
 #include "genworld.h"
 #include "autoslope.h"
-#include "functions.h"
+#include "clear_func.h"
 #include "water.h"
 #include "window_func.h"
 #include "company_gui.h"
diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index 6f7e6450a..d584b3131 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -29,7 +29,7 @@
 #include "water.h"
 #include "station_gui.h"
 #include "strings_func.h"
-#include "functions.h"
+#include "clear_func.h"
 #include "window_func.h"
 #include "date_func.h"
 #include "vehicle_func.h"
diff --git a/src/tree_cmd.cpp b/src/tree_cmd.cpp
index 59bebc659..ea1656a00 100644
--- a/src/tree_cmd.cpp
+++ b/src/tree_cmd.cpp
@@ -19,7 +19,7 @@
 #include "town.h"
 #include "genworld.h"
 #include "transparency.h"
-#include "functions.h"
+#include "clear_func.h"
 #include "company_func.h"
 #include "sound_func.h"
 #include "water_map.h"
diff --git a/src/tunnelbridge_cmd.cpp b/src/tunnelbridge_cmd.cpp
index e27d62e17..0f09b7bcc 100644
--- a/src/tunnelbridge_cmd.cpp
+++ b/src/tunnelbridge_cmd.cpp
@@ -29,7 +29,7 @@
 #include "tunnelbridge_map.h"
 #include "strings_func.h"
 #include "date_func.h"
-#include "functions.h"
+#include "clear_func.h"
 #include "vehicle_func.h"
 #include "sound_func.h"
 #include "tunnelbridge.h"