diff --git a/src/papi/lz4/api.h b/src/papi/lz4/api.h
index 07b7b63..e0e6c9a 100644
--- a/src/papi/lz4/api.h
+++ b/src/papi/lz4/api.h
@@ -12,7 +12,7 @@ namespace lz4 {
     constexpr int MAX_INPUT_SIZE = api::_detail::MAX_INPUT_SIZE;
     
     template<int Size>
-        constexpr int COMPRESSBOUND = api::_detail::_COMPRESSBOUND<Size>; 
+        constexpr int COMPRESSBOUND = api::_detail::COMPRESSBOUND<Size>; 
 
     constexpr int VERSION_NUMBER()
         {