diff --git a/pkg/chattr/chattr.go b/pkg/chattr/chattr.go
index 2ced3dae..363eb2d5 100644
--- a/pkg/chattr/chattr.go
+++ b/pkg/chattr/chattr.go
@@ -30,33 +30,32 @@ import (
 // from /usr/include/linux/fs.h
 const (
 	FS_SECRM_FL        uint32 = 0x00000001 /* Secure deletion */
-	FS_UNRM_FL                = 0x00000002 /* Undelete */
-	FS_COMPR_FL               = 0x00000004 /* Compress file */
-	FS_SYNC_FL                = 0x00000008 /* Synchronous updates */
-	FS_IMMUTABLE_FL           = 0x00000010 /* Immutable file */
-	FS_APPEND_FL              = 0x00000020 /* writes to file may only append */
-	FS_NODUMP_FL              = 0x00000040 /* do not dump file */
-	FS_NOATIME_FL             = 0x00000080 /* do not update atime */
-	FS_DIRTY_FL               = 0x00000100
-	FS_COMPRBLK_FL            = 0x00000200 /* One or more compressed clusters */
-	FS_NOCOMP_FL              = 0x00000400 /* Don't compress */
-	FS_ENCRYPT_FL             = 0x00000800 /* Encrypted file */
-	FS_BTREE_FL               = 0x00001000 /* btree format dir */
-	FS_INDEX_FL               = 0x00001000 /* hash-indexed directory */
-	FS_IMAGIC_FL              = 0x00002000 /* AFS directory */
-	FS_JOURNAL_DATA_FL        = 0x00004000 /* Reserved for ext3 */
-	FS_NOTAIL_FL              = 0x00008000 /* file tail should not be merged */
-	FS_DIRSYNC_FL             = 0x00010000 /* dirsync behaviour (directories only) */
-	FS_TOPDIR_FL              = 0x00020000 /* Top of directory hierarchies*/
-	FS_HUGE_FILE_FL           = 0x00040000 /* Reserved for ext4 */
-	FS_EXTENT_FL              = 0x00080000 /* Extents */
-	FS_EA_INODE_FL            = 0x00200000 /* Inode used for large EA */
-	FS_EOFBLOCKS_FL           = 0x00400000 /* Reserved for ext4 */
-	FS_NOCOW_FL               = 0x00800000 /* Do not cow file */
-	FS_INLINE_DATA_FL         = 0x10000000 /* Reserved for ext4 */
-	FS_PROJINHERIT_FL         = 0x20000000 /* Create with parents projid */
-	FS_RESERVED_FL            = 0x80000000 /* reserved for ext2 lib */
-
+	FS_UNRM_FL         uint32 = 0x00000002 /* Undelete */
+	FS_COMPR_FL        uint32 = 0x00000004 /* Compress file */
+	FS_SYNC_FL         uint32 = 0x00000008 /* Synchronous updates */
+	FS_IMMUTABLE_FL    uint32 = 0x00000010 /* Immutable file */
+	FS_APPEND_FL       uint32 = 0x00000020 /* writes to file may only append */
+	FS_NODUMP_FL       uint32 = 0x00000040 /* do not dump file */
+	FS_NOATIME_FL      uint32 = 0x00000080 /* do not update atime */
+	FS_DIRTY_FL        uint32 = 0x00000100
+	FS_COMPRBLK_FL     uint32 = 0x00000200 /* One or more compressed clusters */
+	FS_NOCOMP_FL       uint32 = 0x00000400 /* Don't compress */
+	FS_ENCRYPT_FL      uint32 = 0x00000800 /* Encrypted file */
+	FS_BTREE_FL        uint32 = 0x00001000 /* btree format dir */
+	FS_INDEX_FL        uint32 = 0x00001000 /* hash-indexed directory */
+	FS_IMAGIC_FL       uint32 = 0x00002000 /* AFS directory */
+	FS_JOURNAL_DATA_FL uint32 = 0x00004000 /* Reserved for ext3 */
+	FS_NOTAIL_FL       uint32 = 0x00008000 /* file tail should not be merged */
+	FS_DIRSYNC_FL      uint32 = 0x00010000 /* dirsync behaviour (directories only) */
+	FS_TOPDIR_FL       uint32 = 0x00020000 /* Top of directory hierarchies*/
+	FS_HUGE_FILE_FL    uint32 = 0x00040000 /* Reserved for ext4 */
+	FS_EXTENT_FL       uint32 = 0x00080000 /* Extents */
+	FS_EA_INODE_FL     uint32 = 0x00200000 /* Inode used for large EA */
+	FS_EOFBLOCKS_FL    uint32 = 0x00400000 /* Reserved for ext4 */
+	FS_NOCOW_FL        uint32 = 0x00800000 /* Do not cow file */
+	FS_INLINE_DATA_FL  uint32 = 0x10000000 /* Reserved for ext4 */
+	FS_PROJINHERIT_FL  uint32 = 0x20000000 /* Create with parents projid */
+	FS_RESERVED_FL     uint32 = 0x80000000 /* reserved for ext2 lib */
 )
 
 // from ioctl_list manpage
@@ -93,7 +92,6 @@ func SetAttr(f *os.File, attr uint32) error {
 	attrs |= attr
 
 	return ioctl(f, FS_IOC_SETFLAGS, &attrs)
-
 }
 
 // UnsetAttr unsets the given attribute.