diff --git a/llama.cpp b/llama.cpp
index 4e4495739..819d29d2b 100644
--- a/llama.cpp
+++ b/llama.cpp
@@ -1275,7 +1275,7 @@ struct llama_hparams {
         if (this->rope_finetuned  != other.rope_finetuned)  return true;
         if (this->n_yarn_orig_ctx != other.n_yarn_orig_ctx) return true;
 
-        const float EPSILON = 1e-9;
+        const float EPSILON = 1e-9f;
 
         if (!is_float_close(this->f_norm_eps,            other.f_norm_eps,            EPSILON)) return true;
         if (!is_float_close(this->f_norm_rms_eps,        other.f_norm_rms_eps,        EPSILON)) return true;
@@ -10294,7 +10294,7 @@ int llama_token_to_piece(const struct llama_model * model, llama_token token, ch
                 std::string result = model->vocab.id_to_token[token].text;
                 llama_unescape_whitespace(result);
                 if (length < (int) result.length()) {
-                    return -result.length();
+                    return -(int) result.length();
                 }
                 memcpy(buf, result.c_str(), result.length());
                 return result.length();
@@ -10324,7 +10324,7 @@ int llama_token_to_piece(const struct llama_model * model, llama_token token, ch
                 std::string result = model->vocab.id_to_token[token].text;
                 result = llama_decode_text(result);
                 if (length < (int) result.length()) {
-                    return -result.length();
+                    return -(int) result.length();
                 }
                 memcpy(buf, result.c_str(), result.length());
                 return result.length();