diff --git a/src/vs/editor/common/modes.ts b/src/vs/editor/common/modes.ts
index 5df073ba886..04a350ce779 100644
--- a/src/vs/editor/common/modes.ts
+++ b/src/vs/editor/common/modes.ts
@@ -188,6 +188,7 @@ export type SuggestionType = 'method'
 	| 'property'
 	| 'unit'
 	| 'value'
+	| 'constant'
 	| 'enum'
 	| 'enum-member'
 	| 'keyword'
diff --git a/src/vs/editor/contrib/suggest/browser/media/Constant_16x.svg b/src/vs/editor/contrib/suggest/browser/media/Constant_16x.svg
new file mode 100644
index 00000000000..ed2a1751005
--- /dev/null
+++ b/src/vs/editor/contrib/suggest/browser/media/Constant_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.icon-canvas-transparent{opacity:0;fill:#f6f6f6}.icon-vs-out{fill:#f6f6f6}.icon-vs-bg{fill:#424242}.icon-vs-fg{fill:#f0eff1}.icon-vs-action-blue{fill:#00539c}</style><path class="icon-canvas-transparent" d="M16 16H0V0h16v16z" id="canvas"/><path class="icon-vs-out" d="M2.879 14L1 12.121V3.879L2.879 2h10.242L15 3.879v8.242L13.121 14H2.879z" id="outline"/><path class="icon-vs-fg" d="M12.293 4H3.707L3 4.707v6.586l.707.707h8.586l.707-.707V4.707L12.293 4zM11 10H5V9h6v1zm0-3H5V6h6v1z" id="iconFg"/><g id="iconBg"><path class="icon-vs-bg" d="M12.707 13H3.293L2 11.707V4.293L3.293 3h9.414L14 4.293v7.414L12.707 13zm-9-1h8.586l.707-.707V4.707L12.293 4H3.707L3 4.707v6.586l.707.707z"/><path class="icon-vs-action-blue" d="M11 7H5V6h6v1zm0 2H5v1h6V9z"/></g></svg>
\ No newline at end of file
diff --git a/src/vs/editor/contrib/suggest/browser/media/Constant_16x_inverse.svg b/src/vs/editor/contrib/suggest/browser/media/Constant_16x_inverse.svg
new file mode 100644
index 00000000000..173e427f964
--- /dev/null
+++ b/src/vs/editor/contrib/suggest/browser/media/Constant_16x_inverse.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.icon-canvas-transparent{opacity:0;fill:#252526}.icon-vs-out{fill:#252526}.icon-vs-bg{fill:#c5c5c5}.icon-vs-fg{fill:#2b282e}.icon-vs-action-blue{fill:#75beff}</style><path class="icon-canvas-transparent" d="M16 16H0V0h16v16z" id="canvas"/><path class="icon-vs-out" d="M2.879 14L1 12.121V3.879L2.879 2h10.242L15 3.879v8.242L13.121 14H2.879z" id="outline"/><path class="icon-vs-fg" d="M12.293 4H3.707L3 4.707v6.586l.707.707h8.586l.707-.707V4.707L12.293 4zM11 10H5V9h6v1zm0-3H5V6h6v1z" id="iconFg"/><g id="iconBg"><path class="icon-vs-bg" d="M12.707 13H3.293L2 11.707V4.293L3.293 3h9.414L14 4.293v7.414L12.707 13zm-9-1h8.586l.707-.707V4.707L12.293 4H3.707L3 4.707v6.586l.707.707z"/><path class="icon-vs-action-blue" d="M11 7H5V6h6v1zm0 2H5v1h6V9z"/></g></svg>
\ No newline at end of file
diff --git a/src/vs/editor/contrib/suggest/browser/media/suggest.css b/src/vs/editor/contrib/suggest/browser/media/suggest.css
index 57744fdc56a..9a66988d24b 100644
--- a/src/vs/editor/contrib/suggest/browser/media/suggest.css
+++ b/src/vs/editor/contrib/suggest/browser/media/suggest.css
@@ -143,6 +143,7 @@
 .monaco-editor .suggest-widget .monaco-list .monaco-list-row .icon.module { background-image: url('Namespace_16x.svg'); }
 .monaco-editor .suggest-widget .monaco-list .monaco-list-row .icon.property { background-image: url('Property_16x.svg'); }
 .monaco-editor .suggest-widget .monaco-list .monaco-list-row .icon.unit { background-image: url('Ruler_16x.svg'); }
+.monaco-editor .suggest-widget .monaco-list .monaco-list-row .icon.constant { background-image: url('Constant_16x.svg'); }
 .monaco-editor .suggest-widget .monaco-list .monaco-list-row .icon.value,
 .monaco-editor .suggest-widget .monaco-list .monaco-list-row .icon.enum { background-image: url('Enumerator_16x.svg'); }
 .monaco-editor .suggest-widget .monaco-list .monaco-list-row .icon.enum-member { background-image: url('EnumItem_16x.svg'); }
@@ -292,10 +293,14 @@
 .monaco-editor.vs-dark .suggest-widget .monaco-list .monaco-list-row .icon.unit,
 .monaco-editor.hc-black .suggest-widget .monaco-list .monaco-list-row .icon.unit { background-image: url('Ruler_inverse_16x.svg'); }
 
+.monaco-editor.vs-dark .suggest-widget .monaco-list .monaco-list-row .icon.constant,
+.monaco-editor.hc-black .suggest-widget .monaco-list .monaco-list-row .icon.constant { background-image: url('Constant_16x_inverse.svg'); }
+
 .monaco-editor.vs-dark .suggest-widget .monaco-list .monaco-list-row .icon.value,
 .monaco-editor.hc-black .suggest-widget .monaco-list .monaco-list-row .icon.value,
 .monaco-editor.vs-dark .suggest-widget .monaco-list .monaco-list-row .icon.enum,
 .monaco-editor.hc-black .suggest-widget .monaco-list .monaco-list-row .icon.enum { background-image: url('Enumerator_inverse_16x.svg'); }
+
 .monaco-editor.vs-dark .suggest-widget .monaco-list .monaco-list-row .icon.enum-member,
 .monaco-editor.hc-black .suggest-widget .monaco-list .monaco-list-row .icon.enum-member { background-image: url('EnumItem_inverse_16x.svg'); }
 
diff --git a/src/vs/vscode.d.ts b/src/vs/vscode.d.ts
index 562e241bdb8..c3fea41bf55 100644
--- a/src/vs/vscode.d.ts
+++ b/src/vs/vscode.d.ts
@@ -2394,6 +2394,7 @@ declare module 'vscode' {
 		Property = 9,
 		Unit = 10,
 		Value = 11,
+		Constant = 20,
 		Enum = 12,
 		EnumMember = 19,
 		Keyword = 13,
diff --git a/src/vs/workbench/api/node/extHostTypeConverters.ts b/src/vs/workbench/api/node/extHostTypeConverters.ts
index a3e32a301ff..2e2f61ba0e4 100644
--- a/src/vs/workbench/api/node/extHostTypeConverters.ts
+++ b/src/vs/workbench/api/node/extHostTypeConverters.ts
@@ -251,6 +251,7 @@ export const CompletionItemKind = {
 			case types.CompletionItemKind.Property: return 'property';
 			case types.CompletionItemKind.Unit: return 'unit';
 			case types.CompletionItemKind.Value: return 'value';
+			case types.CompletionItemKind.Constant: return 'constant';
 			case types.CompletionItemKind.Enum: return 'enum';
 			case types.CompletionItemKind.EnumMember: return 'enum-member';
 			case types.CompletionItemKind.Keyword: return 'keyword';
diff --git a/src/vs/workbench/api/node/extHostTypes.ts b/src/vs/workbench/api/node/extHostTypes.ts
index b9bbdf3d03a..557e7e25569 100644
--- a/src/vs/workbench/api/node/extHostTypes.ts
+++ b/src/vs/workbench/api/node/extHostTypes.ts
@@ -836,13 +836,14 @@ export enum CompletionItemKind {
 	Unit = 10,
 	Value = 11,
 	Enum = 12,
-	EnumMember = 19,
 	Keyword = 13,
 	Snippet = 14,
 	Color = 15,
 	File = 16,
 	Reference = 17,
-	Folder = 18
+	Folder = 18,
+	EnumMember = 19,
+	Constant = 20
 }
 
 export class CompletionItem {