diff --git a/Doc/Doxygen/long/Doxyfile.in b/Doc/Doxygen/long/Doxyfile.in
index 3cd68fe20ff511bb694bc7563f069c9c68fe3411..427ee44c96edf77f754520a5eec20c829e5a4448 100644
--- a/Doc/Doxygen/long/Doxyfile.in
+++ b/Doc/Doxygen/long/Doxyfile.in
@@ -863,9 +863,7 @@ INPUT                  = @CMAKE_SOURCE_DIR@/Doc/Doxygen/long \
                          @CMAKE_SOURCE_DIR@/Sample \
                          @CMAKE_SOURCE_DIR@/Device \
                          @CMAKE_SOURCE_DIR@/Core \
-                         @CMAKE_SOURCE_DIR@/GUI \
-                         @CMAKE_SOURCE_DIR@/gui2 \
-                         @CMAKE_SOURCE_DIR@/mvvm
+                         @CMAKE_SOURCE_DIR@/GUI
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses