diff --git a/components/wpa_supplicant/src/common/wpa_common.h b/components/wpa_supplicant/src/common/wpa_common.h
index 1f9adb76a2..78148c7eb1 100644
--- a/components/wpa_supplicant/src/common/wpa_common.h
+++ b/components/wpa_supplicant/src/common/wpa_common.h
@@ -69,6 +69,7 @@
 RSN_SELECTOR(0x00, 0x0f, 0xac, 13)
 #define RSN_AUTH_KEY_MGMT_FT_SAE RSN_SELECTOR(0x00, 0x0f, 0xac, 9)
 #define RSN_AUTH_KEY_MGMT_OWE RSN_SELECTOR(0x00, 0x0f, 0xac, 18)
+#define RSN_AUTH_KEY_MGMT_SAE_EXT_KEY RSN_SELECTOR(0x00, 0x0f, 0xac, 24)
 
 #define RSN_CIPHER_SUITE_NONE RSN_SELECTOR(0x00, 0x0f, 0xac, 0)
 #define RSN_CIPHER_SUITE_WEP40 RSN_SELECTOR(0x00, 0x0f, 0xac, 1)