--- openflow-2011-10-03.h	2015-07-23 09:54:16.560479338 -0700
+++ openflow-2011-09-30.h	2015-07-23 09:54:16.564479338 -0700
@@ -745,10 +745,8 @@
 struct ofp_instruction_experimenter {
     uint16_t type;		/* OFPIT_EXPERIMENTER */
     uint16_t len;               /* Length of this struct in bytes */
-    uint32_t experimenter;      /* Experimenter ID:
-                                 * - MSB 0: low-order bytes are IEEE OUI.
-                                 * - MSB != 0: defined by OpenFlow
-                                 *   consortium. */
+    uint32_t experimenter;      /* Experimenter ID which takes the same form
+                                   as in struct ofp_experimenter_header. */
     /* Experimenter-defined arbitrary additional data. */
 };
 OFP_ASSERT(sizeof(struct ofp_instruction_experimenter) == 8);
@@ -1352,8 +1350,7 @@
     struct ofp_header header;   /* Type OFPT_EXPERIMENTER. */
     uint32_t experimenter;      /* Experimenter ID:
                                  * - MSB 0: low-order bytes are IEEE OUI.
-                                 * - MSB != 0: defined by OpenFlow
-                                 *   consortium. */
+                                 * - MSB != 0: defined by ONF. */
     uint32_t exp_type;          /* Experimenter defined. */
     /* Experimenter-defined arbitrary additional data. */
 };