$(CHMOD) 444 $@
 
 ol_version0.h: $(top_srcdir)/build/version.h
-       $(CPP) -D_OLV_PKG=\"$(PACKAGE)\" -D_OLV_VER=\"$(VERSION)\" \
-               -D_OLV_WHO=\"$$USER@`uname -n`\" $? > $@
+       $(CPP) -D_OLV_WHO=\"$$USER@`uname -n`\" $? > $@
 
 all-common:                    all-local
 install-common:                all-common install-local
 
 portable.h: portable.nt
 
 ol_version0.h: ../build/version.h
-       $(CPP) /EP /D_OLV_PKG=\"OpenLDAP\" /D_OLV_VER=\"2.1.16\" -D_OLV_WHO=\"$(USERNAME)@$(COMPUTERNAME)\" $? > $@
+       $(CPP) /EP -D_OLV_WHO=\"$(USERNAME)@$(COMPUTERNAME)\" $? > $@