diff --git a/usr.sbin/i4b/Makefile b/usr.sbin/i4b/Makefile
index d956597b22f..01f76421a1f 100644
--- a/usr.sbin/i4b/Makefile
+++ b/usr.sbin/i4b/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 SUBDIR=	dtmfdecode g711conv isdnd isdndebug isdndecode isdnmonitor isdnphone \
-	isdntel isdntelctl isdntest isdntrace ispppcontrol man
+	isdntel isdntelctl isdntest isdntrace man
 
 .include <bsd.subdir.mk>