diff --git a/doc/manpage_encoding_declaration.UTF-8 b/doc/manpage_encoding_declaration.UTF-8
new file mode 100644
index 000000000..991db0a6a
--- /dev/null
+++ b/doc/manpage_encoding_declaration.UTF-8
@@ -0,0 +1 @@
+'\" -*- coding: utf-8 -*-