diff --git a/ABACUS_Usage_Example_Heis.cc b/examples/ABACUS_Usage_Example_Heis.cc similarity index 100% rename from ABACUS_Usage_Example_Heis.cc rename to examples/ABACUS_Usage_Example_Heis.cc diff --git a/ABACUS_Usage_Example_LiebLin.cc b/examples/ABACUS_Usage_Example_LiebLin.cc similarity index 100% rename from ABACUS_Usage_Example_LiebLin.cc rename to examples/ABACUS_Usage_Example_LiebLin.cc