diff --git a/ja_JP.eucJP/man/Makefile b/ja_JP.eucJP/man/Makefile
index 58ce6f1ac0..59c473e4ac 100644
--- a/ja_JP.eucJP/man/Makefile
+++ b/ja_JP.eucJP/man/Makefile
@@ -1,5 +1,5 @@
 BINDIR= /usr/share
-SUBDIR= man1 man5 man6 man7 man8
+SUBDIR= man1 man3 man5 man6 man7 man8
 
 makedb:
 	LANG=ja_JP.EUC jmakewhatis ${DESTDIR}${BINDIR}/man/ja/