diff --git a/mongoose.h b/mongoose.h
index d840b38b75f2928935bb3478eaf8bd1e7d8ea6d4..53bf3c18b6a1e42c4e081295c652758983be3260 100644
--- a/mongoose.h
+++ b/mongoose.h
@@ -129,6 +129,7 @@ char *mg_md5(char buf[33], ...);
 int mg_authorize_digest(struct mg_connection *c, FILE *fp);
 int mg_url_encode(const char *src, size_t s_len, char *dst, size_t dst_len);
 int mg_url_decode(const char *src, int src_len, char *dst, int dst_len, int);
+int mg_terminate_ssl(struct mg_connection *c, const char *cert);
 
 // Templates support
 struct mg_expansion {