diff -r 75451000349d -r 7d81e3a5d803 src/tree_cmd.cpp
--- a/src/tree_cmd.cpp	Tue Mar 06 23:42:30 2007 +0000
+++ b/src/tree_cmd.cpp	Wed Mar 07 11:47:46 2007 +0000
@@ -84,7 +84,7 @@
 	}
 }
 
-static void PlaceMoreTrees(void)
+static void PlaceMoreTrees()
 {
 	uint i = ScaleByMapSize(GB(Random(), 0, 5) + 25);
 	do {
@@ -124,7 +124,7 @@
 	}
 }
 
-void PlaceTreesRandomly(void)
+void PlaceTreesRandomly()
 {
 	uint i, j, ht;
 
@@ -180,7 +180,7 @@
 	}
 }
 
-void GenerateTrees(void)
+void GenerateTrees()
 {
 	uint i, total;
 
@@ -604,7 +604,7 @@
 	MarkTileDirtyByTile(tile);
 }
 
-void OnTick_Trees(void)
+void OnTick_Trees()
 {
 	uint32 r;
 	TileIndex tile;
@@ -654,7 +654,7 @@
 	/* not used */
 }
 
-void InitializeTrees(void)
+void InitializeTrees()
 {
 	_trees_tick_ctr = 0;
 }