diff --git a/src/Rtmp/RtmpProtocol.cpp b/src/Rtmp/RtmpProtocol.cpp
index bc3e8750..d90237c7 100644
--- a/src/Rtmp/RtmpProtocol.cpp
+++ b/src/Rtmp/RtmpProtocol.cpp
@@ -273,6 +273,7 @@ void RtmpProtocol::handle_C1_simple(){
 		handle_C2();
 	};
 }
+#ifdef ENABLE_OPENSSL
 void RtmpProtocol::handle_C1_complex(){
 	//参考自：http://blog.csdn.net/win_lin/article/details/13006803
 	//skip c0,time,version
@@ -426,6 +427,7 @@ void RtmpProtocol::send_complex_S0S1S2(int schemeType,const string &digest){
 		handle_C2();
 	};
 }
+#endif //ENABLE_OPENSSL
 void RtmpProtocol::handle_C2() {
 	if (m_strRcvBuf.size() < C1_HANDSHARK_SIZE) {
 		//need more data!
diff --git a/src/Rtmp/RtmpProtocol.h b/src/Rtmp/RtmpProtocol.h
index 60dd8292..e33da1e8 100644
--- a/src/Rtmp/RtmpProtocol.h
+++ b/src/Rtmp/RtmpProtocol.h
@@ -69,11 +69,13 @@ private:
 	void handle_C0C1();
 
 	void handle_C1_simple();
+#ifdef ENABLE_OPENSSL
 	void handle_C1_complex();
 	string get_C1_digest(const uint8_t *ptr,char **digestPos);
 	string get_C1_key(const uint8_t *ptr);
 	void check_C1_Digest(const string &digest,const string &data);
 	void send_complex_S0S1S2(int schemeType,const string &digest);
+#endif //ENABLE_OPENSSL
 
 	void handle_C2();
 	void handle_rtmp();