diff --git a/japanese/Makefile b/japanese/Makefile
index 03a3f659e5e7..3088735e6cb9 100644
--- a/japanese/Makefile
+++ b/japanese/Makefile
@@ -287,6 +287,7 @@
     SUBDIR += xshodou
     SUBDIR += xv
     SUBDIR += xyagamo
+    SUBDIR += yc.el
     SUBDIR += zipcodes
 
 .include <bsd.port.subdir.mk>