diff --git a/Doxyfile b/Doxyfile
index 85311d85718..f8a5f36c26f 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -603,6 +603,7 @@ INPUT                  = doc \
                          src/analysis/interpolation \
                          src/analysis/raster \
                          src/analysis/vector \
+                         src/analysis/network \
                          src/plugins
 
 # This tag can be used to specify the character encoding of the source files
diff --git a/src/analysis/CMakeLists.txt b/src/analysis/CMakeLists.txt
index 6f2ab0e1d7a..b5d4f4ff378 100644
--- a/src/analysis/CMakeLists.txt
+++ b/src/analysis/CMakeLists.txt
@@ -1,4 +1,4 @@
-
+SUBDIRS( network )
 
 #############################################################
 # sources