1 files changed, 1 insertions, 1 deletions
diff --git a/Minecraft.World/CanyonFeature.h b/Minecraft.World/CanyonFeature.h
index cf3f7a61..d3edbf1f 100644
--- a/Minecraft.World/CanyonFeature.h
+++ b/Minecraft.World/CanyonFeature.h
@@ -9,6 +9,6 @@ private:
 	float rs[1024];
 
 protected:
-    void addTunnel(__int64 seed, int xOffs, int zOffs, byteArray blocks, double xCave, double yCave, double zCave, float thickness, float yRot, float xRot, int step, int dist, double yScale);
+    void addTunnel(int64_t seed, int xOffs, int zOffs, byteArray blocks, double xCave, double yCave, double zCave, float thickness, float yRot, float xRot, int step, int dist, double yScale);
     virtual void addFeature(Level *level, int x, int z, int xOffs, int zOffs, byteArray blocks);
 };