diff --git a/ssl/ssl_h.h b/ssl/ssl_h.h
index c166df5..0f5343e 100644
--- a/ssl/ssl_h.h
+++ b/ssl/ssl_h.h
@@ -86,6 +86,7 @@ typedef struct ssl_obj_ {
      struct timeval time_last;
      ssl_decode_ctx *ssl_ctx;
      ssl_decoder *decoder;
+     ssl_extensions extensions;
 
      int process_ciphertext;
 
@@ -107,6 +108,10 @@ typedef struct decoder_ {
      int (*print) PROTO_LIST((ssl_obj *,int direction,segment *seg,Data *data));
 } decoder;
 
+typedef struct ssl_extensions_ {
+  int extended_master_secret;
+} ssl_extensions;
+
 #define SSL_NO_DATA	1
 #define SSL_BAD_CONTENT_TYPE 2
 #define SSL_BAD_PMS	     3