diff --git a/test/vs2022/etl.vcxproj b/test/vs2022/etl.vcxproj
index 142d0136..4744e9f3 100644
--- a/test/vs2022/etl.vcxproj
+++ b/test/vs2022/etl.vcxproj
@@ -10261,6 +10261,7 @@
     <ClCompile Include="..\test_expected.cpp" />
     <ClCompile Include="..\test_function_traits.cpp" />
     <ClCompile Include="..\test_hfsm_recurse_to_inner_state_on_start.cpp" />
+    <ClCompile Include="..\test_hfsm_transition_on_enter.cpp" />
     <ClCompile Include="..\test_index_of_type.cpp" />
     <ClCompile Include="..\test_intrusive_links.cpp" />
     <ClCompile Include="..\test_macros.cpp" />