--- pdns-3.1/modules/mongodbbackend/Makefile.in.orig	2012-05-04 12:15:45.000000000 +0200
+++ pdns-3.1/modules/mongodbbackend/Makefile.in	2012-09-17 23:10:01.000000000 +0200
@@ -259,10 +259,10 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 AM_CPPFLAGS = @THREADFLAGS@ $(BOOST_CPPFLAGS)
 EXTRA_DIST = OBJECTFILES OBJECTLIBS 
-INCLUDES = -I/opt/mongo/include/mongo/
+INCLUDES = -I/usr/include/mongo/
 lib_LTLIBRARIES = libmongodbbackend.la
 libmongodbbackend_la_SOURCES = mongodbbackend.cc mongodbbackend.hh minimal.cc slave.cc master.cc reload.cc private.cc dnssec.cc supermaster.cc crc32.cc
-libmongodbbackend_la_LDFLAGS = -module -avoid-version -L/opt/mongo/lib64 $(BOOST_THREAD_LDFLAGS) $(BOOST_FILESYSTEM_LDFLAGS) $(BOOST_SYSTEM_LDFLAGS)  -lmongoclient $(BOOST_THREAD_LIBS) $(BOOST_FILESYSTEM_LIBS) $(BOOST_SYSTEM_LIBS) 
+libmongodbbackend_la_LDFLAGS = -module -avoid-version $(BOOST_THREAD_LDFLAGS) $(BOOST_FILESYSTEM_LDFLAGS) $(BOOST_SYSTEM_LDFLAGS)  -lmongoclient $(BOOST_THREAD_LIBS) $(BOOST_FILESYSTEM_LIBS) $(BOOST_SYSTEM_LIBS) 
 all: all-am
 
 .SUFFIXES: