diff --git a/src/option_parser.cpp b/src/option_parser.cpp
index ea3b2fe6..f1ab2a83 100644
--- a/src/option_parser.cpp
+++ b/src/option_parser.cpp
@@ -298,7 +298,7 @@ _option_processor(void       *data_,
                   int         key_,
                   fuse_args  *outargs_)
 {
-  Config::ErrVec *errs = (Config::ErrVec*)data_;
+  OptParseState &state = *(OptParseState*)data_;
 
   switch(key_)
     {