-LUFA_VERSION_NUM     := $(shell grep LUFA_VERSION_STRING $(LUFA_ROOT)/Version.h | cut -d'"' -f2)
-EXT_VERSION_NUM      := $(shell date +"%y.%m.%d").$(LUFA_VERSION_NUM)
-
-all: generate_xml check_filenames generate_vsix
+VSIX_ASSETS          := $(LUFA_ROOT)/DoxygenPages/Images/LUFA_thumb.png     \
+                        $(LUFA_ROOT)/DoxygenPages/Images/LUFA.png           \
+                        $(LUFA_ROOT)/License.txt                            \
+                        VSIX/"[Content_Types].xml"                          \
+                        VSIX/LUFA.dll                                       \
+                        VSIX/LUFA.pkgdef
+VSIX_GEN_PARAMS     := --stringparam extension-version "$(EXT_VERSION_NUM)" \
+                       --stringparam lufa-version "$(LUFA_VERSION_NUM)"
+MSHELP_GEN_PARAMS   := --stringparam generate.toc "book toc"                \
+                       --stringparam chunk.quietly "1"                      \
+                       --stringparam chunk.section.depth "3"                \
+                       --stringparam chunk.first.sections "1"               \
+                       --stringparam chapter.autolabel "0"                  \
+                       --stringparam root.filename "LUFA"                   \
+                       --stringparam html.stylesheet "lufa_studio_help_styling.css"
+
+all: clear_project_dirs generate_xml check_filenames generate_vsix
+
+clear_project_dirs:
+       @make -s -C $(LUFA_ROOT)/.. clean