diff --git a/res/res_phoneprov.c b/res/res_phoneprov.c
index 8f5acf13b1..37ce2b2a0b 100644
--- a/res/res_phoneprov.c
+++ b/res/res_phoneprov.c
@@ -26,6 +26,10 @@
  * \author Terry Wilson <twilson@digium.com>
  */
 
+/*** MODULEINFO
+	<depend>func_strings</depend>
+ ***/
+
 #include "asterisk.h"
 
 #include <ctype.h>