diff --git a/wpa_supplicant/doc/doxygen.fast b/wpa_supplicant/doc/doxygen.fast
index 5ca536849..c6012a9c9 100644
--- a/wpa_supplicant/doc/doxygen.fast
+++ b/wpa_supplicant/doc/doxygen.fast
@@ -94,7 +94,7 @@ INPUT                  = wpa_supplicant \
 	src/wps
 FILE_PATTERNS          = *.c *.h *.cpp *.m *.doxygen
 RECURSIVE              = YES
-EXCLUDE                = 
+EXCLUDE                = wpa_supplicant/wpa_gui
 EXCLUDE_SYMLINKS       = NO
 EXCLUDE_PATTERNS       = */.moc/* */.ui/*
 EXAMPLE_PATH           = 
diff --git a/wpa_supplicant/doc/doxygen.full b/wpa_supplicant/doc/doxygen.full
index ff8d33531..6884c6277 100644
--- a/wpa_supplicant/doc/doxygen.full
+++ b/wpa_supplicant/doc/doxygen.full
@@ -94,7 +94,7 @@ INPUT                  = wpa_supplicant \
 	src/wps
 FILE_PATTERNS          = *.c *.h *.cpp *.m *.doxygen
 RECURSIVE              = YES
-EXCLUDE                = 
+EXCLUDE                = wpa_supplicant/wpa_gui
 EXCLUDE_SYMLINKS       = NO
 EXCLUDE_PATTERNS       = */.moc/* */.ui/*
 EXAMPLE_PATH           =