diff --git a/dlls/ntdll/cdrom.c b/dlls/ntdll/cdrom.c
index ea7f01a0b4f..9137bb35c04 100644
--- a/dlls/ntdll/cdrom.c
+++ b/dlls/ntdll/cdrom.c
@@ -175,6 +175,7 @@ X(IOCTL_CDROM_SEEK_AUDIO_MSF)
 X(IOCTL_CDROM_SET_VOLUME)
 X(IOCTL_CDROM_STOP_AUDIO)
 X(IOCTL_CDROM_TRACK_ISRC)
+X(IOCTL_DISK_GET_MEDIA_TYPES)
 X(IOCTL_DISK_MEDIA_REMOVAL)
 X(IOCTL_DVD_END_SESSION)
 X(IOCTL_DVD_GET_REGION)
@@ -2907,6 +2908,7 @@ NTSTATUS CDROM_DeviceIoControl(HANDLE hDevice,
         else status = CDROM_ControlEjection(fd, lpInBuffer);
         break;
 
+    case IOCTL_DISK_GET_MEDIA_TYPES:
     case IOCTL_STORAGE_GET_MEDIA_TYPES:
     case IOCTL_STORAGE_GET_MEDIA_TYPES_EX:
         sz = sizeof(GET_MEDIA_TYPES);