    globals.byte_io_size = min(file_size, globals.byte_io_size);
    globals.byte_io_size = max(0, globals.byte_io_size);
  
-@@ -465,14 +452,6 @@ int main(int argc, char *argv[])
+@@ -479,14 +466,6 @@ int main(int argc, char *argv[])
       && (directory_max_size < directory_min_size || directory_max_size < 0
       || directory_min_size < 0) )
      usage();

-#else
-        file_size = size_from_str(size, "g");
-#endif
         size = strtok(NULL, "");
         if(size)
         {
@@ -384,15 +380,6 @@ int main(int argc, char *argv[])
     if(file_size % 1024 > 512)
       file_size = file_size + 1024 - (file_size % 1024);
   }

index bad0e1d..3203c19 100644
--- a/bonnie++.cpp
+++ b/bonnie++.cpp
@@ -298,11 +298,7 @@ int main(int argc, char *argv[])
       {
         char *sbuf = _strdup(optarg);
         char *size = strtok(sbuf, ":");
