diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 4044dd1926..f7d0861593 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -1,5 +1,5 @@
 variables:
-  DENO_VERSION: "v0.5.0"
+  DENO_VERSION: "v0.6.0"
   TS_VERSION: "3.4.5"
 
 # TODO DRY up the jobs
diff --git a/fs/copy.ts b/fs/copy.ts
index 83c4e73ad0..d02ca290f0 100644
--- a/fs/copy.ts
+++ b/fs/copy.ts
@@ -145,7 +145,7 @@ async function copyDir(
   const files = await Deno.readDir(src);
 
   for (const file of files) {
-    const srcPath = file.path as string;
+    const srcPath = path.join(src, file.name);
     const destPath = path.join(dest, path.basename(srcPath as string));
     if (file.isDirectory()) {
       await copyDir(srcPath, destPath, options);
@@ -173,7 +173,7 @@ function copyDirSync(src: string, dest: string, options: CopyOptions): void {
   const files = Deno.readDirSync(src);
 
   for (const file of files) {
-    const srcPath = file.path as string;
+    const srcPath = path.join(src, file.name);
     const destPath = path.join(dest, path.basename(srcPath as string));
     if (file.isDirectory()) {
       copyDirSync(srcPath, destPath, options);
diff --git a/fs/empty_dir.ts b/fs/empty_dir.ts
index 72f5f9f515..51be099715 100644
--- a/fs/empty_dir.ts
+++ b/fs/empty_dir.ts
@@ -16,8 +16,9 @@ export async function emptyDir(dir: string): Promise<void> {
   }
   while (items.length) {
     const item = items.shift();
-    if (item && item.path) {
-      await Deno.remove(item.path, { recursive: true });
+    if (item && item.name) {
+      const fn = dir + "/" + item.name;
+      Deno.remove(fn, { recursive: true });
     }
   }
 }
@@ -39,8 +40,9 @@ export function emptyDirSync(dir: string): void {
   }
   while (items.length) {
     const item = items.shift();
-    if (item && item.path) {
-      Deno.removeSync(item.path, { recursive: true });
+    if (item && item.name) {
+      const fn = dir + "/" + item.name;
+      Deno.removeSync(fn, { recursive: true });
     }
   }
 }
diff --git a/http/file_server.ts b/http/file_server.ts
index 6a3fb9e459..21482e7470 100755
--- a/http/file_server.ts
+++ b/http/file_server.ts
@@ -149,19 +149,20 @@ async function serveDir(
   const listEntry: string[] = [];
   const fileInfos = await readDir(dirPath);
   for (const info of fileInfos) {
+    let fn = dirPath + "/" + info.name;
     if (info.name === "index.html" && info.isFile()) {
       // in case index.html as dir...
-      return await serveFile(req, info.path);
+      return await serveFile(req, fn);
     }
     // Yuck!
     let mode = null;
     try {
-      mode = (await stat(info.path)).mode;
+      mode = (await stat(fn)).mode;
     } catch (e) {}
     listEntry.push(
       createDirEntryDisplay(
         info.name,
-        dirName + "/" + info.name,
+        fn,
         info.isFile() ? info.len : null,
         mode,
         info.isDirectory()