diff --git a/nano/core_test/CMakeLists.txt b/nano/core_test/CMakeLists.txt
index d78b56c25f..25bf032a1a 100644
--- a/nano/core_test/CMakeLists.txt
+++ b/nano/core_test/CMakeLists.txt
@@ -1,6 +1,6 @@
 add_executable(
   core_test
-  core_test_main.cc
+  entry.cpp
   fakes/websocket_client.hpp
   fakes/work_peer.hpp
   active_transactions.cpp
diff --git a/nano/core_test/core_test_main.cc b/nano/core_test/entry.cpp
similarity index 100%
rename from nano/core_test/core_test_main.cc
rename to nano/core_test/entry.cpp