diff --git a/src/ESPAsyncWebServer.h b/src/ESPAsyncWebServer.h
index cfdccba..fe81587 100644
--- a/src/ESPAsyncWebServer.h
+++ b/src/ESPAsyncWebServer.h
@@ -373,8 +373,10 @@ class AsyncWebServer {
 
     void begin();
 
+#if ASYNC_TCP_SSL_ENABLED
     void onSslFileRequest(AcSSlFileHandler cb, void* arg);
     void beginSecure(const char *cert, const char *private_key_file, const char *password);
+#endif
 
     AsyncWebRewrite& addRewrite(AsyncWebRewrite* rewrite);
 
diff --git a/src/WebServer.cpp b/src/WebServer.cpp
index eab3909..edd16ea 100644
--- a/src/WebServer.cpp
+++ b/src/WebServer.cpp
@@ -84,6 +84,7 @@ void AsyncWebServer::begin(){
   _server.begin();
 }
 
+#if ASYNC_TCP_SSL_ENABLED
 void AsyncWebServer::onSslFileRequest(AcSSlFileHandler cb, void* arg){
   _server.onSslFileRequest(cb, arg);
 }
@@ -91,6 +92,7 @@ void AsyncWebServer::onSslFileRequest(AcSSlFileHandler cb, void* arg){
 void AsyncWebServer::beginSecure(const char *cert, const char *key, const char *password){
   _server.beginSecure(cert, key, password);
 }
+#endif
 
 void AsyncWebServer::_handleDisconnect(AsyncWebServerRequest *request){
   delete request;