diff --git a/PHPCI/Plugin/CleanBuild.php b/PHPCI/Plugin/CleanBuild.php
index 73a7305f..38c1ccde 100644
--- a/PHPCI/Plugin/CleanBuild.php
+++ b/PHPCI/Plugin/CleanBuild.php
@@ -38,6 +38,9 @@ class CleanBuild implements \PHPCI\Plugin
     public function execute()
     {
         $cmd = 'rm -Rf "%s"';
+        if (IS_WIN) {
+            $cmd = 'rmdir /S /Q "%s"';
+        }
         $this->phpci->executeCommand($cmd, $this->phpci->buildPath . 'composer.phar');
         $this->phpci->executeCommand($cmd, $this->phpci->buildPath . 'composer.lock');
 
diff --git a/PHPCI/Plugin/CopyBuild.php b/PHPCI/Plugin/CopyBuild.php
index 021d5e80..83ed6ebe 100644
--- a/PHPCI/Plugin/CopyBuild.php
+++ b/PHPCI/Plugin/CopyBuild.php
@@ -46,11 +46,17 @@ class CopyBuild implements \PHPCI\Plugin
         }
 
         $cmd = 'mkdir -p "%s" && cp -R "%s" "%s"';
+        if (IS_WIN) {
+            $cmd = 'mkdir -p "%s" && xcopy /E "%s" "%s"';
+        }
         $success = $this->phpci->executeCommand($cmd, $this->directory, $build, $this->directory);
 
         if ($this->ignore) {
             foreach ($this->phpci->ignore as $file) {
                 $cmd = 'rm -Rf "%s/%s"';
+                if (IS_WIN) {
+                    $cmd = 'rmdir /S /Q "%s\%s"';
+                }
                 $this->phpci->executeCommand($cmd, $this->directory, $file);
             }
         }
diff --git a/PHPCI/Plugin/Wipe.php b/PHPCI/Plugin/Wipe.php
index 7a0c2107..4d55009c 100644
--- a/PHPCI/Plugin/Wipe.php
+++ b/PHPCI/Plugin/Wipe.php
@@ -52,7 +52,10 @@ class Wipe implements \PHPCI\Plugin
             return true;
         }
         if (is_dir($this->directory)) {
-            $cmd = 'rm -rf %s*';
+            $cmd = 'rm -Rf "%s"';
+            if (IS_WIN) {
+                $cmd = 'rmdir /S /Q "%s"';
+            }
             $success = $this->phpci->executeCommand($cmd, $this->directory);
         }
         return $success;