diff --git a/ultramodern/CMakeLists.txt b/ultramodern/CMakeLists.txt
index 7bcfc6e..03290cd 100644
--- a/ultramodern/CMakeLists.txt
+++ b/ultramodern/CMakeLists.txt
@@ -63,14 +63,6 @@ if (WIN32)
     target_link_directories(ultramodern PRIVATE
         ${sdl2_SOURCE_DIR}/lib/x64
     )
-
-    # Copy SDL2 and dxc DLLs to output folder as post build step
-    add_custom_command(TARGET ultramodern POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different
-            "${sdl2_SOURCE_DIR}/lib/x64/SDL2.dll"
-            "${CMAKE_SOURCE_DIR}/lib/rt64/src/contrib/dxc/bin/x64/dxil.dll"
-            "${CMAKE_SOURCE_DIR}/lib/rt64/src/contrib/dxc/bin/x64/dxcompiler.dll"
-            $<TARGET_FILE_DIR:ultramodern>)
 endif()
 
 if (LINUX)