fixup! Make clang-tidy happy

1 files changed, 2 insertions, 2 deletions

diff --git a/src/u.hh b/src/u.hh
index 583b67b..101dec8 100644
--- a/src/u.hh
+++ b/src/u.hh
@@ -3,13 +3,13 @@
 
 namespace u {
 
-enum class ReadError {
+enum class ReadError : uint8_t {
   Invalid,    // Invalid sequence
   End,        // At end (it == end)
   Incomplete, // Too few bytes
 };
 
-enum class ReadErrorReplace {
+enum class ReadErrorReplace : uint8_t {
   End,        // At end (it == end)
   Incomplete, // Too few bytes
 };