diff --git a/mesonbuild/compilers/d.py b/mesonbuild/compilers/d.py
index 5433b3626..ee9e0c21a 100644
--- a/mesonbuild/compilers/d.py
+++ b/mesonbuild/compilers/d.py
@@ -18,7 +18,6 @@ from ..mesonlib import EnvironmentException, version_compare, is_windows, is_osx
 
 from .compilers import (
     GCC_STANDARD,
-    GCC_CYGWIN,
     GCC_OSX,
     d_dmd_buildtype_args,
     d_gdc_buildtype_args,
diff --git a/test cases/unit/35 dist script/replacer.py b/test cases/unit/35 dist script/replacer.py
index 92bcef0d3..adda365d7 100755
--- a/test cases/unit/35 dist script/replacer.py	
+++ b/test cases/unit/35 dist script/replacer.py	
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-import os, sys
+import os
 import pathlib
 
 source_root = pathlib.Path(os.environ['MESON_DIST_ROOT'])