diff --git a/bin/data/openttdd.grf b/bin/data/openttdd.grf
index cc953deb44..5f038f5cd0 100644
Binary files a/bin/data/openttdd.grf and b/bin/data/openttdd.grf differ
diff --git a/src/table/files.h b/src/table/files.h
index 78e71227e7..3ae9621138 100644
--- a/src/table/files.h
+++ b/src/table/files.h
@@ -33,7 +33,7 @@ static FileList files_dos = {
 		{ "TRGT.GRF",      {0xfc, 0xde, 0x1d, 0x7e, 0x8a, 0x74, 0x19, 0x7d, 0x72, 0xa6, 0x26, 0x95, 0x88, 0x4b, 0x90, 0x9e} }
 	},
 	{ "SAMPLE.CAT",    {0x42, 0x2e, 0xa3, 0xdd, 0x07, 0x4d, 0x28, 0x59, 0xbb, 0x51, 0x63, 0x9a, 0x6e, 0x0e, 0x85, 0xda} },
-	{ "OPENTTDD.GRF",  {0x2c, 0x3a, 0x86, 0x3b, 0xe0, 0x42, 0xb1, 0x65, 0xba, 0x59, 0xcb, 0x99, 0x9c, 0x3f, 0xe5, 0x3e} }
+	{ "OPENTTDD.GRF",  {0x9e, 0xb2, 0xf4, 0xd8, 0xf3, 0x63, 0xd4, 0x22, 0x5b, 0x70, 0xa6, 0xd4, 0xbe, 0x55, 0x1c, 0xd9} }
 };
 
 static FileList files_win = {