diff --git a/sys/modules/Makefile b/sys/modules/Makefile
index 7091c3ce0a24..9545125e8628 100644
--- a/sys/modules/Makefile
+++ b/sys/modules/Makefile
@@ -512,7 +512,6 @@ _io=		io
 .if ${MK_OFED} != "no" || defined(ALL_MODULES)
 _ipoib=         ipoib
 .endif
-_ix=		ix
 _ixv=		ixv
 _linprocfs=	linprocfs
 _linsysfs=	linsysfs
@@ -619,6 +618,7 @@ _x86bios=	x86bios
 .endif
 
 .if ${MACHINE_CPUARCH} == "amd64"
+_ix=		ix
 _ixl=		ixl
 _ixlv=		ixlv
 _linux64=	linux64