--- vpb-driver-4.2.55/src/vtcore/Makefile.orig	2012-05-09 13:57:34.000000000 +0200
+++ vpb-driver-4.2.55/src/vtcore/Makefile	2013-01-27 15:13:32.826786200 +0100
@@ -50,8 +50,6 @@
 		echo "installing $$m --> $(MODULEDIR)";	\
 		install -m 644 $$m $(MODULEDIR);	\
 	done
-	/sbin/depmod
-	@modprobe -r netjet > /dev/null 2>&1 || true
 
 clean distclean:
 	rm -f *.o *.ko *~ core *.mod.c .*.cmd
--- vpb-driver-4.2.55/src/vpb/Makefile.orig	2012-05-09 13:57:34.000000000 +0200
+++ vpb-driver-4.2.55/src/vpb/Makefile	2013-01-27 15:30:43.120098058 +0100
@@ -46,7 +46,6 @@
 		echo "installing $$m --> $(MODULEDIR)";	\
 		install -m 644 $$m $(MODULEDIR);	\
 	done
-	/sbin/depmod
 
 clean distclean:
 	$(RM) *.o *.ko *~ core *.mod.c .*.cmd
--- vpb-driver-4.2.55/configure.ac.orig	2012-05-09 13:57:34.000000000 +0200
+++ vpb-driver-4.2.55/configure.ac	2013-01-27 17:02:41.733316367 +0100
@@ -39,9 +39,6 @@
 AC_SUBST(HOST_OS)
 
 
-# Don't let these get set by AC_PROG_* below.
-CFLAGS=
-CXXFLAGS=
 
 
 AC_PROG_CC
@@ -73,9 +70,6 @@
     cxx_flags="$cxx_flags -g"
     cc_flags="$cc_flags -g"
 else
-    cxx_flags="$cxx_flags -O3"
-    cc_flags="$cc_flags -O3"
-
     if test $ac_cv_enable_debug_syms = yes; then
 	cxx_flags="$cxx_flags -g"
 	cc_flags="$cc_flags -g"
@@ -123,12 +117,8 @@
     CASLOG=enable_caslog
 fi
 if test $ac_cv_with_pri = yes; then
-    if test -d /etc/wanpipe; then
 	LIBVPB_PRI_CPPFLAGS="-D_OPENPRI -I\$(top_srcdir)/src"
 	LIBVPB_PRI_OBJ="\$(PRI_OBJ)"
-    else
-	AC_MSG_ERROR([/etc/wanpipe is not installed, cannot build --with-pri])
-    fi
 fi
 
 AC_ARG_ENABLE(softbridge,
--- vpb-driver-4.2.55/src/libvpb/Makefile.in.orig	2012-05-09 13:57:34.000000000 +0200
+++ vpb-driver-4.2.55/src/libvpb/Makefile.in	2013-01-27 18:06:04.083237114 +0100
@@ -181,9 +181,6 @@
 	    install -m 644 $(top_srcdir)/firmware/vpbmain_pci.out	\
 			   $(DESTDIR)$(datadir)/vpb-driver;		\
 	fi
-ifeq ($(LIB_TYPE),shared)
-	/sbin/ldconfig
-endif
 
 # Install the runtime library files.
 install-lib: