1 files changed, 3 insertions, 2 deletions
diff --git a/termkey.c b/termkey.c
index f0f9d1a..3a80896 100644
--- a/termkey.c
+++ b/termkey.c
@@ -301,8 +301,9 @@ static void fill_utf8(termkey_key *key)
 
   // This is easier done backwards
   int b = nbytes;
-  while(b-- > 0) {
-    key->utf8[b] = codepoint & 0x3f;
+  while(b > 1) {
+    b--;
+    key->utf8[b] = 0x80 | (codepoint & 0x3f);
     codepoint >>= 6;
   }