diff --git a/src/mod/applications/mod_voicemail/Makefile b/src/mod/applications/mod_voicemail/Makefile
index 09eb000ab3..215d377458 100644
--- a/src/mod/applications/mod_voicemail/Makefile
+++ b/src/mod/applications/mod_voicemail/Makefile
@@ -1,3 +1,3 @@
 BASE=../../../..
-include /usr/src/freeswitch.trunk/build/modmake.rules
+include $(BASE)/build/modmake.rules
 LOCAL_CFLAGS += `if test -f $(BASE)/.libs/libfreeswitch_la-switch_odbc.o ; then echo -DSWITCH_HAVE_ODBC; fi ;`