1 files changed, 4 insertions, 0 deletions
diff --git a/ruby.c b/ruby.c
index 93779a76e2..4fe0464063 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1225,6 +1225,9 @@ rb_f_chomp(argc, argv)
     return str;
 }
 
+/* blank function in dmyencoding.c or generated by enc/make_encmake.rb */
+extern void Init_enc(void);
+
 static VALUE
 process_options(int argc, char **argv, struct cmdline_options *opt)
 {
@@ -1311,6 +1314,7 @@ process_options(int argc, char **argv, struct cmdline_options *opt)
 #endif
 
     ruby_init_loadpath_safe(opt->safe_level);
+    Init_enc();
     rb_enc_find_index("encdb");
     lenc = rb_locale_encoding();
     rb_enc_associate(rb_progname, lenc);