diff --git a/Base/etc/FileIconProvider.ini b/Base/etc/FileIconProvider.ini
index 22096699f9..3ab2f6757b 100644
--- a/Base/etc/FileIconProvider.ini
+++ b/Base/etc/FileIconProvider.ini
@@ -14,7 +14,7 @@ music=*.midi
 object=*.o,*.obj
 pdf=*.pdf
 python=*.py
-sound=*.wav
+sound=*.wav,*.flac
 spreadsheet=*.sheets
 text=*.txt
 truetype=*.ttf