diff --git a/release/doc/ja_JP.eucJP/early-adopter/Makefile b/release/doc/ja_JP.eucJP/early-adopter/Makefile
index 688bc68db3fd..196928ba05c6 100644
--- a/release/doc/ja_JP.eucJP/early-adopter/Makefile
+++ b/release/doc/ja_JP.eucJP/early-adopter/Makefile
@@ -2,6 +2,11 @@
 # Original revision: 1.3
 
 RELN_ROOT?= ${.CURDIR}/../..
+.ifdef NO_LANGCODE_IN_DESTDIR
+DESTDIR?= ${DOCDIR}/early-adopter
+.else
+DESTDIR?= ${DOCDIR}/ja_JP.eucJP/early-adopter
+.endif
 
 DOC?= article
 FORMATS?= html