diff --git a/hostapd/doc/doxygen.fast b/hostapd/doc/doxygen.fast
index 96db8e265..b4dc004ee 100644
--- a/hostapd/doc/doxygen.fast
+++ b/hostapd/doc/doxygen.fast
@@ -80,7 +80,17 @@ WARN_LOGFILE           =
 #---------------------------------------------------------------------------
 # configuration options related to the input files
 #---------------------------------------------------------------------------
-INPUT                  = .
+INPUT                  = . \
+	../src/common \
+	../src/crypto \
+	../src/eap_common \
+	../src/eap_server \
+	../src/l2_packet \
+	../src/radius \
+	../src/rsn_supp \
+	../src/tls \
+	../src/utils \
+	../src/wps
 FILE_PATTERNS          = *.c *.h *.doxygen
 RECURSIVE              = YES
 EXCLUDE                = 
diff --git a/hostapd/doc/doxygen.full b/hostapd/doc/doxygen.full
index 39402c6e2..88f65cb83 100644
--- a/hostapd/doc/doxygen.full
+++ b/hostapd/doc/doxygen.full
@@ -80,7 +80,17 @@ WARN_LOGFILE           =
 #---------------------------------------------------------------------------
 # configuration options related to the input files
 #---------------------------------------------------------------------------
-INPUT                  = .
+INPUT                  = . \
+	../src/common \
+	../src/crypto \
+	../src/eap_common \
+	../src/eap_server \
+	../src/l2_packet \
+	../src/radius \
+	../src/rsn_supp \
+	../src/tls \
+	../src/utils \
+	../src/wps
 FILE_PATTERNS          = *.c *.h *.doxygen
 RECURSIVE              = YES
 EXCLUDE                = 
diff --git a/wpa_supplicant/doc/doxygen.fast b/wpa_supplicant/doc/doxygen.fast
index d0a6c41a8..da4249767 100644
--- a/wpa_supplicant/doc/doxygen.fast
+++ b/wpa_supplicant/doc/doxygen.fast
@@ -81,15 +81,18 @@ WARN_LOGFILE           =
 # configuration options related to the input files
 #---------------------------------------------------------------------------
 INPUT                  = . \
+	../src/common \
 	../src/crypto \
-	../src/utils \
-	../src/eap_peer \
-	../src/eap_common \
-	../src/l2_packet \
-	../src/rsn_supp \
 	../src/drivers/driver.h \
 	../src/drivers/drivers.c \
-	../src/tls
+	../src/eap_common \
+	../src/eapol_supp \
+	../src/eap_peer \
+	../src/l2_packet \
+	../src/rsn_supp \
+	../src/tls \
+	../src/utils \
+	../src/wps
 FILE_PATTERNS          = *.c *.h *.doxygen
 RECURSIVE              = YES
 EXCLUDE                = 
diff --git a/wpa_supplicant/doc/doxygen.full b/wpa_supplicant/doc/doxygen.full
index bbd6a4e9b..6d1200189 100644
--- a/wpa_supplicant/doc/doxygen.full
+++ b/wpa_supplicant/doc/doxygen.full
@@ -90,7 +90,8 @@ INPUT                  = wpa_supplicant \
 	src/l2_packet \
 	src/rsn_supp \
 	src/tls \
-	src/utils
+	src/utils \
+	src/wps
 FILE_PATTERNS          = *.c *.h *.cpp *.m *.doxygen
 RECURSIVE              = YES
 EXCLUDE                =