diff --git a/etc/doxygate.in b/etc/doxygate.in
index 00e20b168..433f679c1 100644
--- a/etc/doxygate.in
+++ b/etc/doxygate.in
@@ -568,8 +568,7 @@ WARN_LOGFILE           =
 # directories like "/usr/src/myproject". Separate the files or directories
 # with spaces.
 
-INPUT                  = @CMAKE_SOURCE_DIR@/README @CMAKE_SOURCE_DIR@/server/core @CMAKE_SOURCE_DIR@/server/modules @CMAKE_SOURCE_DIR@/server/include \
-			@CMAKE_SOURCE_DIR@/log_manager @CMAKE_SOURCE_DIR@/query_classifier @CMAKE_SOURCE_DIR@/utils
+INPUT                  = @CMAKE_SOURCE_DIR@/include/maxscale
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
@@ -586,7 +585,7 @@ INPUT_ENCODING         = UTF-8
 # *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx
 # *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py *.f90
 
-FILE_PATTERNS          = *.c *.h
+FILE_PATTERNS          = *.h *.hh
 
 # The RECURSIVE tag can be used to turn specify whether or not subdirectories
 # should be searched for input files as well. Possible values are YES and NO.