diff --git a/commit_verify/src/encode.rs b/commit_verify/src/encode.rs
index e2f59a31..f55bd17f 100644
--- a/commit_verify/src/encode.rs
+++ b/commit_verify/src/encode.rs
@@ -234,6 +234,9 @@ pub mod strategies {
         fn commit_encode(&self, e: &mut impl io::Write) { Holder::new(self).commit_encode(e) }
     }
 
+    impl CommitStrategy for bool {
+        type Strategy = Strict;
+    }
     impl CommitStrategy for u8 {
         type Strategy = Strict;
     }