diff -r e2b91d8ab938 -r 84cfc0d40789 libpurple/plugins/caesarcipher.c
--- a/libpurple/plugins/caesarcipher.c	Thu Sep 26 17:08:05 2013 +0530
+++ b/libpurple/plugins/caesarcipher.c	Thu Sep 26 23:02:45 2013 +0530
@@ -23,6 +23,7 @@
  * 02111-1301, USA.
  */
 
+#include <purple.h>
 #include "caesarcipher.h"
 
 #define CAESAR_CIPHER_GET_PRIVATE(obj) \