diff --git a/vscode-extensions/vscode-bosh/lib/Main.ts b/vscode-extensions/vscode-bosh/lib/Main.ts
index d22687f6a..9a56654ca 100644
--- a/vscode-extensions/vscode-bosh/lib/Main.ts
+++ b/vscode-extensions/vscode-bosh/lib/Main.ts
@@ -34,9 +34,15 @@ export function activate(context: VSCode.ExtensionContext) {
         jvmHeap: "48m",
         workspaceOptions: VSCode.workspace.getConfiguration("bosh.ls"),
         clientOptions: {
-            documentSelector: [ 
-                "bosh-deployment-manifest",
-                "bosh-cloud-config"
+            documentSelector: [
+                {
+                    language: 'bosh-deployment-manifest',
+                    scheme: 'file'
+                },
+                {
+                    language: 'bosh-cloud-config',
+                    scheme: 'file'
+                }
             ],
             synchronize: {
                 configurationSection: "bosh"
diff --git a/vscode-extensions/vscode-concourse/lib/Main.ts b/vscode-extensions/vscode-concourse/lib/Main.ts
index 9dc3d64a2..1c771379b 100644
--- a/vscode-extensions/vscode-concourse/lib/Main.ts
+++ b/vscode-extensions/vscode-concourse/lib/Main.ts
@@ -37,7 +37,16 @@ export function activate(context: VSCode.ExtensionContext) {
         jvmHeap: "48m",
         workspaceOptions: VSCode.workspace.getConfiguration("concourse.ls"),
         clientOptions: {
-            documentSelector: [ PIPELINE_LANGUAGE_ID, TASK_LANGUAGE_ID ]
+            documentSelector: [
+                {
+                    language: PIPELINE_LANGUAGE_ID,
+                    scheme: 'file'
+                },
+                {
+                    language: TASK_LANGUAGE_ID,
+                    scheme: 'file'
+                }
+            ]
         }
     };
     let clientPromise = commons.activate(options, context);
diff --git a/vscode-extensions/vscode-manifest-yaml/lib/Main.ts b/vscode-extensions/vscode-manifest-yaml/lib/Main.ts
index 0210676cb..e10036504 100644
--- a/vscode-extensions/vscode-manifest-yaml/lib/Main.ts
+++ b/vscode-extensions/vscode-manifest-yaml/lib/Main.ts
@@ -34,7 +34,12 @@ export function activate(context: VSCode.ExtensionContext) {
         workspaceOptions: VSCode.workspace.getConfiguration("cloudfoundry-manifest.ls"),
         jvmHeap: '64m',
         clientOptions: {
-            documentSelector: ["manifest-yaml"]
+            documentSelector: [
+                {
+                    language: 'manifest-yaml',
+                    scheme: 'file'
+                }
+            ]
         }
     };
     commons.activate(options, context);