diff --git a/src/parser3.h b/src/parser3.h
index 7e0fd21..214e9f1 100644
--- a/src/parser3.h
+++ b/src/parser3.h
@@ -702,7 +702,6 @@ struct Parser3 {
     if (done || len > 0) {
       callbacks->on_string_data(userdata, dataBegin, len, done);
     }
-    dataBegin = writeBuf;
   }
 
   [[nodiscard]] bool empty() const { return stackPtr == stack(); }
@@ -1175,28 +1174,6 @@ inline PRESERVE_NONE WeaselJsonStatus n_string_following_escape(Parser3 *self,
   }
 }
 
-inline PRESERVE_NONE WeaselJsonStatus t_digit(Parser3 *self, char *buf,
-                                              char *bufEnd) {
-  if ('0' <= *buf && *buf <= '9') {
-    ++buf;
-    self->pop();
-    MUSTTAIL return Parser3::keepGoing(self, buf, bufEnd);
-  } else [[unlikely]] {
-    return WeaselJson_REJECT;
-  }
-}
-
-inline PRESERVE_NONE WeaselJsonStatus t_onenine(Parser3 *self, char *buf,
-                                                char *bufEnd) {
-  if ('1' <= *buf && *buf <= '9') {
-    ++buf;
-    self->pop();
-    MUSTTAIL return Parser3::keepGoing(self, buf, bufEnd);
-  } else [[unlikely]] {
-    return WeaselJson_REJECT;
-  }
-}
-
 inline PRESERVE_NONE WeaselJsonStatus t_hex(Parser3 *self, char *buf,
                                             char *bufEnd) {
   self->utf8Codepoint <<= 4;
@@ -1399,13 +1376,6 @@ inline PRESERVE_NONE WeaselJsonStatus t_eof(Parser3 *self, char *buf,
   return self->complete ? WeaselJson_OK : WeaselJson_AGAIN;
 }
 
-inline PRESERVE_NONE WeaselJsonStatus t_end_number(Parser3 *self, char *buf,
-                                                   char *bufEnd) {
-  self->pop();
-  self->flushNumber(true, buf);
-  MUSTTAIL return Parser3::keepGoing(self, buf, bufEnd);
-}
-
 constexpr inline struct ContinuationTable {
   constexpr ContinuationTable() {
     // Defaults