diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
index 6cf6625b6a561b977efa8882e475dfe15d50cf95..0b43738c0f890d535a9eb22a2e819b33b80359cb 100644
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -1,4 +1,4 @@
-import { REVISION, MaxEquation, MinEquation, RGB_ETC1_Format, RGBA_PVRTC_2BPPV1_Format, RGBA_PVRTC_4BPPV1_Format, RGB_PVRTC_2BPPV1_Format, RGB_PVRTC_4BPPV1_Format, RGBA_S3TC_DXT5_Format, RGBA_S3TC_DXT3_Format, RGBA_S3TC_DXT1_Format, RGB_S3TC_DXT1_Format, SrcAlphaSaturateFactor, OneMinusDstColorFactor, DstColorFactor, OneMinusDstAlphaFactor, DstAlphaFactor, OneMinusSrcAlphaFactor, SrcAlphaFactor, OneMinusSrcColorFactor, SrcColorFactor, OneFactor, ZeroFactor, ReverseSubtractEquation, SubtractEquation, AddEquation, DepthFormat, DepthStencilFormat, LuminanceAlphaFormat, LuminanceFormat, RGBAFormat, RGBFormat, AlphaFormat, HalfFloatType, FloatType, UnsignedIntType, IntType, UnsignedShortType, ShortType, ByteType, UnsignedInt248Type, UnsignedShort565Type, UnsignedShort5551Type, UnsignedShort4444Type, UnsignedByteType, LinearMipMapLinearFilter, LinearMipMapNearestFilter, LinearFilter, NearestMipMapLinearFilter, NearestMipMapNearestFilter, NearestFilter, MirroredRepeatWrapping, ClampToEdgeWrapping, RepeatWrapping, FrontFaceDirectionCW, NoBlending, TriangleFanDrawMode, TriangleStripDrawMode, TrianglesDrawMode, NoColors, LinearToneMapping } from '../constants';
+import { REVISION, RGBAFormat, HalfFloatType, FloatType, ByteType, UnsignedByteType, FrontFaceDirectionCW, TriangleFanDrawMode, TriangleStripDrawMode, TrianglesDrawMode, NoColors, LinearToneMapping } from '../constants';
 import { _Math } from '../math/Math';
 import { Matrix4 } from '../math/Matrix4';
 import { DataTexture } from '../textures/DataTexture';