diff --git a/misc/e2image.c b/misc/e2image.c
index 696359ff..878149ea 100644
--- a/misc/e2image.c
+++ b/misc/e2image.c
@@ -349,9 +349,7 @@ static void mark_table_blocks(ext2_filsys fs)
 		    ext2fs_inode_table_loc(fs, i)) {
 			unsigned int end = (unsigned) fs->inode_blocks_per_group;
 			/* skip unused blocks */
-			if (!output_is_blk &&
-			    EXT2_HAS_RO_COMPAT_FEATURE(fs->super,
-						       EXT4_FEATURE_RO_COMPAT_GDT_CSUM))
+			if (!output_is_blk && ext2fs_has_group_desc_csum(fs))
 				end -= (ext2fs_bg_itable_unused(fs, i) /
 					EXT2_INODES_PER_BLOCK(fs->super));
 			for (j = 0, b = ext2fs_inode_table_loc(fs, i);
diff --git a/resize/resize2fs.c b/resize/resize2fs.c
index 0feff0f8..fa4fe465 100644
--- a/resize/resize2fs.c
+++ b/resize/resize2fs.c
@@ -668,9 +668,7 @@ static errcode_t adjust_superblock(ext2_resize_t rfs, blk64_t new_size)
 	 * supports lazy inode initialization, we can skip
 	 * initializing the inode table.
 	 */
-	if (lazy_itable_init &&
-	    EXT2_HAS_RO_COMPAT_FEATURE(fs->super,
-				       EXT4_FEATURE_RO_COMPAT_GDT_CSUM)) {
+	if (lazy_itable_init && ext2fs_has_group_desc_csum(fs)) {
 		retval = 0;
 		goto errout;
 	}