diff --git a/test/vs2022/etl.vcxproj b/test/vs2022/etl.vcxproj
index 0bb7285f..4884f8ed 100644
--- a/test/vs2022/etl.vcxproj
+++ b/test/vs2022/etl.vcxproj
@@ -9271,7 +9271,6 @@
     <ClCompile Include="..\test_circular_buffer.cpp" />
     <ClCompile Include="..\test_circular_buffer_external_buffer.cpp" />
     <ClCompile Include="..\test_circular_iterator.cpp" />
-    <ClCompile Include="..\test_const_map.cpp" />
     <ClCompile Include="..\test_correlation.cpp" />
     <ClCompile Include="..\test_covariance.cpp" />
     <ClCompile Include="..\test_crc1.cpp" />