diff --git a/toonz/sources/toonz/icons/dark/mimetypes/xdts_icong.svg b/toonz/sources/toonz/icons/dark/mimetypes/xdts_icong.svg
deleted file mode 100644
index 5416416..0000000
--- a/toonz/sources/toonz/icons/dark/mimetypes/xdts_icong.svg
+++ /dev/null
@@ -1,12 +0,0 @@
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