diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig
index 8c27de8..c0791cb 100644
--- a/fs/gfs2/Kconfig
+++ b/fs/gfs2/Kconfig
@@ -2,6 +2,7 @@
 	tristate "GFS2 file system support"
 	depends on EXPERIMENTAL
 	select FS_POSIX_ACL
+	select CRC32
 	help
 	A cluster filesystem.