diff --git a/ssl/ssl.h b/ssl/ssl.h
index 2b9a2e1..e789832 100644
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -1261,6 +1261,7 @@
 #define SSL_F_SSL2_ENC_INIT				 124
 #define SSL_F_SSL2_PEEK					 234
 #define SSL_F_SSL2_READ					 125
+#define SSL_F_SSL2_READ_INTERNAL			 236
 #define SSL_F_SSL2_SET_CERTIFICATE			 126
 #define SSL_F_SSL2_WRITE				 127
 #define SSL_F_SSL3_ACCEPT				 128