diff --git a/plugins/obs-qsv11/obs-qsv-test/CMakeLists.txt b/plugins/obs-qsv11/obs-qsv-test/CMakeLists.txt
index 8659465ed..305c8105e 100644
--- a/plugins/obs-qsv11/obs-qsv-test/CMakeLists.txt
+++ b/plugins/obs-qsv11/obs-qsv-test/CMakeLists.txt
@@ -5,6 +5,7 @@ legacy_check()
 add_executable(obs-qsv-test)
 
 target_sources(obs-qsv-test PRIVATE obs-qsv-test.cpp)
+target_compile_definitions(obs-qsv-test PRIVATE "$<$<BOOL:${ENABLE_HEVC}>:ENABLE_HEVC>")
 target_link_libraries(obs-qsv-test d3d11 dxgi dxguid OBS::libmfx OBS::COMutils)
 
 # cmake-format: off