--- a/ffi/build.py
+++ b/ffi/build.py
@@ -178,7 +178,7 @@
     # Run configuration step
     try_cmake(here_dir, build_dir, *generator)
     subprocess.check_call(['cmake', '--build', build_dir, '--config', config])
-    shutil.copy(os.path.join(build_dir, config, 'llvmlite.dll'), target_dir)
+    shutil.copy(os.path.join(build_dir, 'libllvmlite.dll'), target_dir)
 
 
 def main_posix(library_ext):