--- a/stage4/generate_c/generate_c_sfcdecl.cc	Fri Nov 18 17:21:16 2011 +0100
+++ b/stage4/generate_c/generate_c_sfcdecl.cc	Fri Nov 18 17:28:37 2011 +0100
@@ -250,7 +250,7 @@
           s4o.print(SET_VAR);
           s4o.print("(");
           print_variable_prefix();
-          s4o.print("__step_list[");
+          s4o.print(",__step_list[");
           s4o.print_integer(step_number);
           s4o.print("].state,1);\n");
           step_number++;