diff --git a/sys/modules/Makefile b/sys/modules/Makefile
index aefbe72ac6e..7287bf6ec89 100644
--- a/sys/modules/Makefile
+++ b/sys/modules/Makefile
@@ -491,7 +491,7 @@ SUBDIR+=	iscsi
 SUBDIR+=	iscsi_initiator
 .endif
 
-.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} != "amd64" || \
+.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "amd64" || \
     ${MACHINE_CPUARCH} == "i386"
 SUBDIR+=	linprocfs
 SUBDIR+=	linsysfs