--- /dev/null
+--- a/build/modules.conf.in
++++ b/build/modules.conf.in
+@@ -38,6 +38,7 @@ applications/mod_valet_parking
+ #applications/mod_fsk
+ #applications/mod_ladspa
+ #applications/mod_mongo
++#applications/mod_mp4
+ codecs/mod_g723_1
+ codecs/mod_amr
+ #codecs/mod_amrwb
--- /dev/null
+--- a/src/mod/applications/mod_mp4/mp4_helper.hpp
++++ b/src/mod/applications/mod_mp4/mp4_helper.hpp
+@@ -22,8 +22,9 @@ the Initial Developer. All Rights Reserv
+ #ifndef MP4_HELPER_HPP_
+ #define MP4_HELPER_HPP_
+
++#include <string.h>
++#include <sys/types.h>
+ #include <mp4.h>
+-#include <string>
+ #include <exception>
+ #include <string>
+