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-rw-r--r--functions.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/functions.h b/functions.h
index 39d270ff1..f5ba1b6ba 100644
--- a/functions.h
+++ b/functions.h
@@ -145,7 +145,6 @@ void AnimateAnimatedTiles(void);
void InitializeAnimatedTiles(void);
/* tunnelbridge_cmd.c */
-bool CheckTunnelInWay(TileIndex tile, int z);
bool CheckBridge_Stuff(byte bridge_type, uint bridge_len);
uint32 GetBridgeLength(TileIndex begin, TileIndex end);
int CalcBridgeLenCostFactor(int x);