diff --git a/sys/modules/Makefile b/sys/modules/Makefile
index b2b3b174e634..ecc33e70569e 100644
--- a/sys/modules/Makefile
+++ b/sys/modules/Makefile
@@ -174,6 +174,7 @@ SUBDIR=	\
 	${_ipw} \
 	${_ipwfw} \
 	${_isci} \
+	${_iser} \
 	isp \
 	${_ispfw} \
 	${_iwi} \
@@ -556,6 +557,7 @@ _igb=		igb
 _io=		io
 .if ${MK_OFED} != "no" || defined(ALL_MODULES)
 _ipoib=         ipoib
+_iser=		iser
 .endif
 _ix=		ix
 _ixv=		ixv