diff --git a/source/core/textures/buildtiles.cpp b/source/core/textures/buildtiles.cpp
index f70bffca0..9feec4851 100644
--- a/source/core/textures/buildtiles.cpp
+++ b/source/core/textures/buildtiles.cpp
@@ -173,7 +173,10 @@ void BuildTiles::AddTiles (int firsttile, TArray<uint8_t>& RawData, bool permap)
 
 		if (width <= 0 || height <= 0) continue;
 
-		auto tex = GetTileTexture("", RawData, uint32_t(tiledata - tiles), width, height);
+		FString texname;
+		if (mapname) texname.Format("maptile_%s_%05d", mapname, i);
+		else texname.Format("#%05d", i);
+		auto tex = GetTileTexture(texname, RawData, uint32_t(tiledata - tiles), width, height);
 		AddTile(i, tex);
 		int leftoffset, topoffset;
 		this->tiledata[i].picanmbackup = this->tiledata[i].picanm = tileConvertAnimFormat(anm, &leftoffset, &topoffset);