diff --git a/core/sm_trie.cpp b/core/sm_trie.cpp
index 6faa9be6..14192d42 100644
--- a/core/sm_trie.cpp
+++ b/core/sm_trie.cpp
@@ -31,8 +31,8 @@
 
 #include <string.h>
 #include <assert.h>
+#include <sm_trie_tpl.h>
 #include "sm_trie.h"
-#include "sm_trie_tpl.h"
 
 struct Trie
 {
diff --git a/core/sm_trie_tpl.h b/public/sm_trie_tpl.h
similarity index 100%
rename from core/sm_trie_tpl.h
rename to public/sm_trie_tpl.h