diff --git a/sets/development.conf b/sets/development.conf
index 724e40c..ac151ab 100644
--- a/sets/development.conf
+++ b/sets/development.conf
@@ -14,14 +14,16 @@
 * dev-util/tig
 
 # C
+* app-doc/doxygen
+* dev-util/astyle
+* dev-util/cflow
 * dev-util/cloc
+* dev-util/cppcheck
 * dev-util/cunit
 * dev-util/nemiver
 * dev-util/splint
-* app-doc/doxygen
-* media-gfx/graphviz
-* dev-util/astyle
 * dev-util/valgrind
+* media-gfx/graphviz
 
 # GTK
 * dev-util/glade