diff --git a/libmamba/include/mamba/core/prefix_data.hpp b/libmamba/include/mamba/core/prefix_data.hpp
index 4e18c7b342..ce9919351d 100644
--- a/libmamba/include/mamba/core/prefix_data.hpp
+++ b/libmamba/include/mamba/core/prefix_data.hpp
@@ -43,7 +43,6 @@ namespace mamba
     private:
 
         PrefixData(const fs::u8path& prefix_path, ChannelContext& channel_context);
-        void load();
 
         History m_history;
         package_map m_package_records;