diff --git a/project/yocto/build/conf/multiconfig/rock64.conf b/project/yocto/build/conf/multiconfig/rock64.conf
index 7fbe865..eaa6aef 100644
--- a/project/yocto/build/conf/multiconfig/rock64.conf
+++ b/project/yocto/build/conf/multiconfig/rock64.conf
@@ -1,3 +1,11 @@
 MACHINE = "rock64"
 
 SERIAL_CONSOLES = "115200;ttyS2"
+
+#
+# Enable SELinux
+#
+CMDLINE:append = " \
+    selinux=1 \
+    security=selinux \
+"