1 files changed, 3 insertions, 0 deletions

diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst
index b179abf745..e2276e29e3 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -3279,6 +3279,9 @@ system and gives an overview of their function and contents.
       - cpio.lzma
       - cpio.xz
       - cramfs
+      - erofs
+      - erofs-lz4
+      - erofs-lz4hc
       - ext2
       - ext2.bz2
       - ext2.gz