Index: library/mongodb/configure.ac
===================================================================
diff -u -rec6bedcdabc6b59d817538f504357d6ec8aa4e6a -re5837b2b6a65987c826cba577fc4cab810881375
--- library/mongodb/configure.ac	(.../configure.ac)	(revision ec6bedcdabc6b59d817538f504357d6ec8aa4e6a)
+++ library/mongodb/configure.ac	(.../configure.ac)	(revision e5837b2b6a65987c826cba577fc4cab810881375)
@@ -21,6 +21,7 @@
 #-----------------------------------------------------------------------
 
 AC_INIT([nsfmongo], [0.3])
+AC_CONFIG_MACRO_DIR([m4])
 
 #--------------------------------------------------------------------
 # Call TEA_INIT as the first TEA_ macro to set up initial vars.