Index: libs/maildir/Makefile.in
--- libs/maildir/Makefile.in.orig
+++ libs/maildir/Makefile.in
@@ -650,7 +650,7 @@ clean-noinstLTLIBRARIES:
 	}
 
 libmaildir.la: $(libmaildir_la_OBJECTS) $(libmaildir_la_DEPENDENCIES) $(EXTRA_libmaildir_la_DEPENDENCIES) 
-	$(AM_V_CXXLD)$(CXXLINK)  $(libmaildir_la_OBJECTS) $(libmaildir_la_LIBADD) $(LIBS)
+	$(AM_V_CXXLD)$(CXXLINK)  $(libmaildir_la_OBJECTS) $(libmaildir_la_LIBADD) $(LIBS) $(LIBPCRE)
 
 deliverquota$(EXEEXT): $(deliverquota_OBJECTS) $(deliverquota_DEPENDENCIES) $(EXTRA_deliverquota_DEPENDENCIES) 
 	@rm -f deliverquota$(EXEEXT)