diff --git a/package/network/services/hostapd/files/hostapd-full.config b/package/network/services/hostapd/files/hostapd-full.config
index f1b2655cfc..681e9dfcb8 100644
--- a/package/network/services/hostapd/files/hostapd-full.config
+++ b/package/network/services/hostapd/files/hostapd-full.config
@@ -53,6 +53,9 @@ CONFIG_PEERKEY=y
 # Integrated EAP server
 CONFIG_EAP=y
 
+# EAP-FAST for the integrated EAP server
+CONFIG_EAP_FAST=y
+
 # EAP-MD5 for the integrated EAP server
 CONFIG_EAP_MD5=y
 
diff --git a/package/network/services/hostapd/files/wpa_supplicant-full.config b/package/network/services/hostapd/files/wpa_supplicant-full.config
index 26e3c80aee..53c0762456 100644
--- a/package/network/services/hostapd/files/wpa_supplicant-full.config
+++ b/package/network/services/hostapd/files/wpa_supplicant-full.config
@@ -121,6 +121,9 @@ CONFIG_DRIVER_WIRED=y
 # included)
 CONFIG_IEEE8021X_EAPOL=y
 
+# EAP-FAST
+CONFIG_EAP_FAST=y
+
 # EAP-MD5
 CONFIG_EAP_MD5=y