diff --git a/lustre/include/lustre/lustre_idl.h b/lustre/include/lustre/lustre_idl.h
index 38517bd543ca943bbba194657a9a1ac4b0f4c427..cbb02acedb365d3ee9ae6e6cd45b68fb8d4bd805 100644
--- a/lustre/include/lustre/lustre_idl.h
+++ b/lustre/include/lustre/lustre_idl.h
@@ -603,8 +603,7 @@ extern void lustre_swab_ptlrpc_body(struct ptlrpc_body *pb);
 #define OBD_CONNECT_LRU_RESIZE 0x02000000ULL /* Lru resize feature. */
 #define OBD_CONNECT_MDS_MDS    0x04000000ULL /* MDS-MDS connection*/
 #define OBD_CONNECT_REAL       0x08000000ULL /* real connection */
-#define OBD_CONNECT_CHANGE_QS  0x10000000ULL /*shrink/enlarge qunit size
-                                              *b=10600 */
+#define OBD_CONNECT_CHANGE_QS  0x10000000ULL /* shrink/enlarge qunit b=10600 */
 #define OBD_CONNECT_CKSUM      0x20000000ULL /* support several cksum algos */
 #define OBD_CONNECT_FID        0x40000000ULL /* FID is supported by server */
 #define OBD_CONNECT_LOV_V3    0x100000000ULL /* client supports lov v3 ea */