1 files changed, 2 insertions, 2 deletions

diff --git a/doc/Makefile b/doc/Makefile
index 51420b8..5a08ba5 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -184,8 +184,8 @@ endif
 
 books: init
 # BOOKPACKAGES is defined in all book-*/swcomp.mk
-        $(VERB)DISTRO_VERSION=`egrep '"EneaEdge_REL_VER"><phrase>' $(ELTF_PARAMS_UPDATED) | sed 's/.*<phrase>//;s/<\/phrase>.*//'` ; \
-               BOOKVER="Enea Edge-$$DISTRO_VERSION"-$(shell date +"%Y.%m.%d"); \
+        $(VERB)DISTRO_VERSION=`egrep '"EneaEdge_REL_VER"><phrase>' $(ELTF_PARAMS_UPDATED) | sed 's/.*<phrase>//;s/<\/phrase>.*//'` ; BUILD_NUMBER=`egrep '"ENA_BUILD_VER"><phrase>'  $(ELTF_PARAMS_UPDATED) | sed 's/.*<phrase>//;s/<\/phrase>.*//'` ; \
+               BOOKVER="Enea Edge-$$DISTRO_VERSION-build-$$BUILD_NUMBER"; \
          for book in $(BOOKPACKAGES); do \
           for format in $(FORMAT); do \
             $(MAKE) -f $(DOCBOOKMAKE)/make_docbook_standalone.mk BOOK=$$book FORMAT=$$format BOOK_VER="$$BOOKVER" books || exit 10; \