1 files changed, 2 insertions, 0 deletions

diff --git a/README.jp b/README.jp
index 8f585355b8..59673489be 100644
--- a/README.jp
+++ b/README.jp
@@ -4,6 +4,8 @@ specially designed to be readable as is.
 
 The following documentation is written in euc-jp encoding.
 
+=encoding euc-jp
+
 =head1 NAME
 
 perljp - 日本語 Perl ガイド