diff --git a/addons/xterm-addon-webgl/src/RectangleRenderer.ts b/addons/xterm-addon-webgl/src/RectangleRenderer.ts
index 6dfee505..24b4994b 100644
--- a/addons/xterm-addon-webgl/src/RectangleRenderer.ts
+++ b/addons/xterm-addon-webgl/src/RectangleRenderer.ts
@@ -6,7 +6,7 @@
 import { createProgram, expandFloat32Array, PROJECTION_MATRIX } from './WebglUtils';
 import { IRenderModel, IWebGLVertexArrayObject, IWebGL2RenderingContext, ISelectionRenderModel } from './Types';
 import { fill } from 'common/TypedArrayUtils';
-import { INVERTED_DEFAULT_COLOR } from './atlas/Types';
+import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
 import { is256Color } from './atlas/CharAtlasUtils';
 import { DEFAULT_COLOR } from 'common/buffer/Constants';
 import { Terminal } from 'xterm';
diff --git a/addons/xterm-addon-webgl/src/Types.ts b/addons/xterm-addon-webgl/src/Types.d.ts
similarity index 100%
rename from addons/xterm-addon-webgl/src/Types.ts
rename to addons/xterm-addon-webgl/src/Types.d.ts
diff --git a/addons/xterm-addon-webgl/src/WebglRenderer.ts b/addons/xterm-addon-webgl/src/WebglRenderer.ts
index 0d8cdf45..defed962 100644
--- a/addons/xterm-addon-webgl/src/WebglRenderer.ts
+++ b/addons/xterm-addon-webgl/src/WebglRenderer.ts
@@ -11,7 +11,7 @@ import { acquireCharAtlas } from './atlas/CharAtlasCache';
 import { WebglCharAtlas } from './atlas/WebglCharAtlas';
 import { RectangleRenderer } from './RectangleRenderer';
 import { IWebGL2RenderingContext } from './Types';
-import { INVERTED_DEFAULT_COLOR } from './atlas/Types';
+import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
 import { RenderModel, COMBINED_CHAR_BIT_MASK } from './RenderModel';
 import { Disposable } from 'common/Lifecycle';
 import { DEFAULT_COLOR, CHAR_DATA_CHAR_INDEX, CHAR_DATA_CODE_INDEX, CHAR_DATA_ATTR_INDEX, NULL_CELL_CODE } from 'common/buffer/Constants';
diff --git a/addons/xterm-addon-webgl/src/atlas/Types.ts b/addons/xterm-addon-webgl/src/atlas/Types.d.ts
similarity index 83%
rename from addons/xterm-addon-webgl/src/atlas/Types.ts
rename to addons/xterm-addon-webgl/src/atlas/Types.d.ts
index 2cb1db40..1de843e0 100644
--- a/addons/xterm-addon-webgl/src/atlas/Types.ts
+++ b/addons/xterm-addon-webgl/src/atlas/Types.d.ts
@@ -6,11 +6,6 @@
 import { FontWeight } from 'xterm';
 import { IColorSet } from 'browser/Types';
 
-export const INVERTED_DEFAULT_COLOR = 257;
-export const DIM_OPACITY = 0.5;
-
-export const CHAR_ATLAS_CELL_SPACING = 1;
-
 export interface IGlyphIdentifier {
   chars: string;
   code: number;
diff --git a/addons/xterm-addon-webgl/src/atlas/WebglCharAtlas.ts b/addons/xterm-addon-webgl/src/atlas/WebglCharAtlas.ts
index 33464269..c3da6955 100644
--- a/addons/xterm-addon-webgl/src/atlas/WebglCharAtlas.ts
+++ b/addons/xterm-addon-webgl/src/atlas/WebglCharAtlas.ts
@@ -3,7 +3,8 @@
  * @license MIT
  */
 
-import { DIM_OPACITY, IGlyphIdentifier, INVERTED_DEFAULT_COLOR, ICharAtlasConfig } from './Types';
+import { IGlyphIdentifier, ICharAtlasConfig } from './Types';
+import { DIM_OPACITY, INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
 import { BaseCharAtlas } from './BaseCharAtlas';
 import { IRasterizedGlyph, IBoundingBox, IRasterizedGlyphSet } from '../Types';
 import { DEFAULT_COLOR, DEFAULT_ATTR } from 'common/buffer/Constants';
diff --git a/addons/xterm-addon-webgl/src/renderLayer/BaseRenderLayer.ts b/addons/xterm-addon-webgl/src/renderLayer/BaseRenderLayer.ts
index 263a0d21..999d94f4 100644
--- a/addons/xterm-addon-webgl/src/renderLayer/BaseRenderLayer.ts
+++ b/addons/xterm-addon-webgl/src/renderLayer/BaseRenderLayer.ts
@@ -6,7 +6,8 @@
 import { IRenderLayer } from './Types';
 import { ICellData } from 'common/Types';
 import { DEFAULT_COLOR, WHITESPACE_CELL_CHAR, WHITESPACE_CELL_CODE } from 'common/buffer/Constants';
-import { DIM_OPACITY, INVERTED_DEFAULT_COLOR, IGlyphIdentifier } from '../atlas/Types';
+import { IGlyphIdentifier } from '../atlas/Types';
+import { DIM_OPACITY, INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
 import { BaseCharAtlas } from '../atlas/BaseCharAtlas';
 import { acquireCharAtlas } from '../atlas/CharAtlasCache';
 import { Terminal } from 'xterm';
diff --git a/addons/xterm-addon-webgl/src/renderLayer/LinkRenderLayer.ts b/addons/xterm-addon-webgl/src/renderLayer/LinkRenderLayer.ts
index c942870f..d37f2640 100644
--- a/addons/xterm-addon-webgl/src/renderLayer/LinkRenderLayer.ts
+++ b/addons/xterm-addon-webgl/src/renderLayer/LinkRenderLayer.ts
@@ -6,7 +6,7 @@
 import { ILinkifierEvent, ILinkifierAccessor } from '../../../../src/Types';
 import { Terminal } from 'xterm';
 import { BaseRenderLayer } from './BaseRenderLayer';
-import { INVERTED_DEFAULT_COLOR } from '../atlas/Types';
+import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
 import { is256Color } from '../atlas/CharAtlasUtils';
 import { IColorSet } from 'browser/Types';
 import { IRenderDimensions } from 'browser/renderer/Types';