1 files changed, 1 insertions, 1 deletions

diff --git a/doc/chapters/responseheaders.inc b/doc/chapters/responseheaders.inc
index 0b1c67e2..cd33e257 100644
--- a/doc/chapters/responseheaders.inc
+++ b/doc/chapters/responseheaders.inc
@@ -28,7 +28,7 @@ answer_to_connection (void *cls, struct MHD_Connection *connection,
                       const char *url, 
                       const char *method, const char *version, 
                       const char *upload_data, 
-                      size_t *upload_data_size, void **con_cls)
+                      size_t *upload_data_size, void **req_cls)
 {
   unsigned char *buffer = NULL;
   struct MHD_Response *response;