diff --git a/mime_types/src/commonMain/kotlin/dev/inmo/micro_utils/mime_types/KnownMimeTypes.kt b/mime_types/src/commonMain/kotlin/dev/inmo/micro_utils/mime_types/KnownMimeTypes.kt
index 46cc3b00613..17c13034199 100644
--- a/mime_types/src/commonMain/kotlin/dev/inmo/micro_utils/mime_types/KnownMimeTypes.kt
+++ b/mime_types/src/commonMain/kotlin/dev/inmo/micro_utils/mime_types/KnownMimeTypes.kt
@@ -2140,6 +2140,7 @@ internal val knownMimeTypes: Set<MimeType> = setOf(
     KnownMimeTypes.Video.XMsWvx,
     KnownMimeTypes.Video.XMsvideo,
     KnownMimeTypes.Video.XSgiMovie,
+    KnownMimeTypes.XConference.Any,
     KnownMimeTypes.XConference.XCooltalk,
 )