diff --git a/src/modules/partition/partition.conf b/src/modules/partition/partition.conf
index 2cd7fb8ea..b03c855db 100644
--- a/src/modules/partition/partition.conf
+++ b/src/modules/partition/partition.conf
@@ -156,7 +156,7 @@ defaultFileSystemType:  "ext4"
 #
 # If not specified at all, uses *defaultFileSystemType* without a
 # warning (this matches traditional no-choice-available behavior best).
-availableFileSystemTypes:  ["ext4","f2fs","btrfs"]
+# availableFileSystemTypes:  ["ext4","f2fs"]
 
 # Show/hide LUKS related functionality in automated partitioning modes.
 # Disable this if you choose not to deploy early unlocking support in GRUB2