2 files changed, 6 insertions, 0 deletions
diff --git a/src/include/gpxe/dhcp.h b/src/include/gpxe/dhcp.h
index 18baa86ad..e126e5ff4 100644
--- a/src/include/gpxe/dhcp.h
+++ b/src/include/gpxe/dhcp.h
@@ -135,6 +135,9 @@ struct job_interface;
  */
 #define DHCP_BOOTFILE_NAME 67
 
+/** UUID client identifier */
+#define DHCP_CLIENT_UUID 97
+
 /** Etherboot-specific encapsulated options
  *
  * This encapsulated options field is used to contain all options
diff --git a/src/include/gpxe/uuid.h b/src/include/gpxe/uuid.h
index 4f89be507..a62735c91 100644
--- a/src/include/gpxe/uuid.h
+++ b/src/include/gpxe/uuid.h
@@ -8,6 +8,9 @@
 
 #include <stdint.h>
 
+union uuid;
+#include <bits/uuid.h>
+
 /** A universally unique ID */
 union uuid {
 	/** Canonical form (00000000-0000-0000-0000-000000000000) */