diff --git a/warp4j b/warp4j
index 43913e0..ad41974 100755
--- a/warp4j
+++ b/warp4j
@@ -51,8 +51,6 @@ function get_this_platform() {
     case $this_platform in
         Linux*) echo $LIN ;;
         Darwin*) echo $MAC ;;
-        CYGWIN*) echo $WIN ;;
-        MINGW*) echo $WIN ;;
         *)
             echo "Error: Unsupported platform $this_platform" >&2
             fail
@@ -262,7 +260,6 @@ fi
 # choose cache path for this platform
 case $THIS_PLATFORM in
     $MAC) CACHE_PATH="$HOME/Library/Application Support/warp4j" ;;
-    $WIN) CACHE_PATH='%LOCALAPPDATA%\warp4j';;
     *)    CACHE_PATH="$HOME/.local/share/warp4j" ;;
 esac