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-rw-r--r--src/water_cmd.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/water_cmd.cpp b/src/water_cmd.cpp
index b9f2f348a..db9fbf839 100644
--- a/src/water_cmd.cpp
+++ b/src/water_cmd.cpp
@@ -648,6 +648,9 @@ static void TileLoopWaterHelper(TileIndex tile, const TileIndexDiffC *offs)
MarkTileDirtyIfCanal(target + TileOffsByDir(dir));
}
}
+
+ /* update signals if needed */
+ UpdateSignalsInBuffer();
}
}