diff --git a/src/mm.rs b/src/mm.rs
index 0565ecb..700082e 100644
--- a/src/mm.rs
+++ b/src/mm.rs
@@ -115,7 +115,7 @@ fn main() -> ExitCode {
 
 	#[cfg(target_os="openbsd")] {
 		for input in &ins {
-			let perms = UnveilPerms::new(vec!['r']);
+			let perms = UnveilPerms::new(['r']);
 
 			if let Err(e) = unveil(Some(&input), Some(perms)) {
 				return err(&argv[0], e, Some(EX_OSERR));
@@ -123,7 +123,7 @@ fn main() -> ExitCode {
 		}
 
 		for output in &outs {
-			let perms = UnveilPerms::new(vec!['c', 'w']);
+			let perms = UnveilPerms::new(['c', 'w']);
 
 			if let Err(e) = unveil(Some(&output), Some(perms)) {
 				return err(&argv[0], e, Some(EX_OSERR));