diff --git a/src/llama-vocab.cpp b/src/llama-vocab.cpp
index 93bdfc67a..376505326 100644
--- a/src/llama-vocab.cpp
+++ b/src/llama-vocab.cpp
@@ -3182,6 +3182,7 @@ void llama_vocab::impl::load(llama_model_loader & ml, const LLM_KV & kv) {
                 || t.first == "[THINK]" || t.first == "[/THINK]"
                 || t.first == "<|eom|>" // muse-glimmer mid-turn delimiter
                 || t.first == "<think>" || t.first == "</think>"
+                || t.first == "<function" || t.first == "<param" || t.first == "</param>" || t.first == "</function>" //minicpm5
                 // || t.first == "<|tool_calls_section_begin|>" || t.first == "<|tool_calls_section_end|>" // kimi-k2
                 || t.first == "<|tool_call_begin|>" || t.first == "<|tool_call_argument_begin|>" // kimi-k2
                 || t.first == "[CALL_ID]" || t.first == "[TOOL_CONTENT]" || t.first == "[TOOL_CALLS]" || t.first == "[ARGS]") {