diff --git a/reactos/boot/bootdata/hivesft.inf b/reactos/boot/bootdata/hivesft.inf
index 345210faba4..70cd8bf9883 100644
--- a/reactos/boot/bootdata/hivesft.inf
+++ b/reactos/boot/bootdata/hivesft.inf
@@ -225,7 +225,9 @@ HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI32","CDAudio",0x00000002,"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI32","Sequencer",0x00000002,"mciseq.dll"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI32","WaveAudio",0x00000002,"mciwave.dll"
 
+HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","aif",0x00000002,"MPEGVideo"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","aifc",0x00000002,"MPEGVideo"
+HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","aiff",0x00000002,"MPEGVideo"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","asf",0x00000002,"MPEGVideo"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","asx",0x00000002,"MPEGVideo"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","au",0x00000002,"MPEGVideo"
@@ -246,7 +248,6 @@ HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","mpeg",0x0000
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","mpg",0x00000002,"MPEGVideo"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","mpv",0x00000002,"MPEGVideo"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","mpv2",0x00000002,"MPEGVideo"
-HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","rmi",0x00000002,"MPEGVideo"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","rmi",0x00000002,"Sequencer"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","snd",0x00000002,"MPEGVideo"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\MCI Extensions","wav",0x00000002,"WaveAudio"