Index: ruby-1.9.3-p194/include/ruby/ruby.h
===================================================================
--- ruby-1.9.3-p194.orig/include/ruby/ruby.h
+++ ruby-1.9.3-p194/include/ruby/ruby.h
@@ -1225,6 +1225,7 @@ void ruby_init_stack(volatile VALUE*);
     VALUE variable_in_this_stack_frame; \
     ruby_init_stack(&variable_in_this_stack_frame);
 void ruby_init(void);
+void ruby_init_prelude(void);
 void *ruby_options(int, char**);
 int ruby_run_node(void *);
 int ruby_exec_node(void *);
Index: ruby-1.9.3-p194/ruby.c
===================================================================
--- ruby-1.9.3-p194.orig/ruby.c
+++ ruby-1.9.3-p194/ruby.c
@@ -1091,7 +1091,7 @@ proc_options(long argc, char **argv, str
     return argc0 - argc;
 }
 
-static void
+void
 ruby_init_prelude(void)
 {
     Init_prelude();