diff --git a/src/fileio.c b/src/fileio.c
index c4c4295..17f36e7 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -4030,7 +4030,7 @@
 						)
 			    mch_setperm(backup,
 					  (perm & 0707) | ((perm & 07) << 3));
-# ifdef HAVE_SELINUX
+# if defined(HAVE_SELINUX) || defined(HAVE_SMACK)
 			mch_copy_sec(fname, backup);
 # endif
 #endif
@@ -4069,7 +4069,7 @@
 #ifdef HAVE_ACL
 			mch_set_acl(backup, acl);
 #endif
-#ifdef HAVE_SELINUX
+#if defined(HAVE_SELINUX) || defined(HAVE_SMACK)
 			mch_copy_sec(fname, backup);
 #endif
 			break;
@@ -4718,7 +4718,7 @@
     }
 #endif
 
-#ifdef HAVE_SELINUX
+#if defined(HAVE_SELINUX) || defined(HAVE_SMACK)
     /* Probably need to set the security context. */
     if (!backup_copy)
 	mch_copy_sec(backup, wfname);
@@ -6707,7 +6707,7 @@
     mch_set_acl(to, acl);
     mch_free_acl(acl);
 #endif
-#ifdef HAVE_SELINUX
+#if defined(HAVE_SELINUX) || defined(HAVE_SMACK)
     mch_copy_sec(from, to);
 #endif
     if (errmsg != NULL)