diff --git a/src/effects/AnaglyphEffect.js b/src/effects/AnaglyphEffect.js
index 097bcfc7..fdbdc8c3 100644
--- a/src/effects/AnaglyphEffect.js
+++ b/src/effects/AnaglyphEffect.js
@@ -10,6 +10,7 @@ import {
   ShaderMaterial,
   StereoCamera,
   WebGLRenderTarget,
+  REVISION,
 } from 'three'
 
 class AnaglyphEffect {
@@ -95,7 +96,7 @@ class AnaglyphEffect {
         '			max( colorL.a, colorR.a ) );',
 
         '	#include <tonemapping_fragment>',
-        '	#include <encodings_fragment>',
+        `	#include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>`,
 
         '}',
       ].join('\n'),
diff --git a/src/effects/OutlineEffect.js b/src/effects/OutlineEffect.js
index ee4222ee..2999048c 100644
--- a/src/effects/OutlineEffect.js
+++ b/src/effects/OutlineEffect.js
@@ -1,4 +1,4 @@
-import { BackSide, Color, ShaderMaterial, UniformsLib, UniformsUtils } from 'three'
+import { BackSide, Color, ShaderMaterial, UniformsLib, UniformsUtils, REVISION } from 'three'
 
 /**
  * Reference: https://en.wikipedia.org/wiki/Cel_shading
@@ -157,7 +157,7 @@ class OutlineEffect {
       '	gl_FragColor = vec4( outlineColor, outlineAlpha );',
 
       '	#include <tonemapping_fragment>',
-      '	#include <encodings_fragment>',
+      `	#include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>`,
       '	#include <fog_fragment>',
       '	#include <premultiplied_alpha_fragment>',
 
diff --git a/src/effects/ParallaxBarrierEffect.js b/src/effects/ParallaxBarrierEffect.js
index 9c90aecf..00ae33f4 100644
--- a/src/effects/ParallaxBarrierEffect.js
+++ b/src/effects/ParallaxBarrierEffect.js
@@ -9,6 +9,7 @@ import {
   ShaderMaterial,
   StereoCamera,
   WebGLRenderTarget,
+  REVISION,
 } from 'three'
 
 class ParallaxBarrierEffect {
@@ -61,7 +62,7 @@ class ParallaxBarrierEffect {
         '	}',
 
         '	#include <tonemapping_fragment>',
-        '	#include <encodings_fragment>',
+        `	#include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>`,
 
         '}',
       ].join('\n'),
diff --git a/src/lines/LineMaterial.js b/src/lines/LineMaterial.js
index 137dd4d2..6799330a 100644
--- a/src/lines/LineMaterial.js
+++ b/src/lines/LineMaterial.js
@@ -11,7 +11,7 @@
  * }
  */
 
-import { ShaderMaterial, UniformsLib, UniformsUtils, Vector2 } from 'three'
+import { ShaderMaterial, UniformsLib, UniformsUtils, Vector2, REVISION } from 'three'
 
 class LineMaterial extends ShaderMaterial {
   constructor(parameters) {
@@ -417,7 +417,7 @@ class LineMaterial extends ShaderMaterial {
 					gl_FragColor = vec4( diffuseColor.rgb, alpha );
 
 					#include <tonemapping_fragment>
-					#include <encodings_fragment>
+					#include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>
 					#include <fog_fragment>
 					#include <premultiplied_alpha_fragment>
 
diff --git a/src/loaders/LDrawLoader.js b/src/loaders/LDrawLoader.js
index 3debe46c..8f79ac7f 100644
--- a/src/loaders/LDrawLoader.js
+++ b/src/loaders/LDrawLoader.js
@@ -15,6 +15,7 @@ import {
   UniformsUtils,
   Vector3,
   Ray,
+  REVISION,
 } from 'three'
 
 // Special surface finish tag types.
@@ -128,7 +129,7 @@ class LDrawConditionalLineMaterial extends ShaderMaterial {
           outgoingLight = diffuseColor.rgb; // simple shader
           gl_FragColor = vec4(outgoingLight, diffuseColor.a);
           #include <tonemapping_fragment>
-          #include <encodings_fragment>
+          #include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>
           #include <fog_fragment>
           #include <premultiplied_alpha_fragment>
         }
diff --git a/src/objects/GroundProjectedEnv.ts b/src/objects/GroundProjectedEnv.ts
index 72780cab..9012ec79 100644
--- a/src/objects/GroundProjectedEnv.ts
+++ b/src/objects/GroundProjectedEnv.ts
@@ -1,4 +1,13 @@
-import { Mesh, IcosahedronGeometry, ShaderMaterial, DoubleSide, Texture, CubeTexture, BufferGeometry } from 'three'
+import {
+  Mesh,
+  IcosahedronGeometry,
+  ShaderMaterial,
+  DoubleSide,
+  Texture,
+  CubeTexture,
+  BufferGeometry,
+  REVISION,
+} from 'three'
 
 export interface GroundProjectedEnvParameters {
   height?: number
@@ -105,7 +114,7 @@ export class GroundProjectedEnv extends Mesh<BufferGeometry, ShaderMaterial> {
             #endif
             gl_FragColor = vec4( outcolor, 1.0 );
             #include <tonemapping_fragment>
-            #include <encodings_fragment>
+            #include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>
         }
         `
 
diff --git a/src/objects/Reflector.js b/src/objects/Reflector.js
index b63f5887..5450d16f 100644
--- a/src/objects/Reflector.js
+++ b/src/objects/Reflector.js
@@ -11,6 +11,7 @@ import {
   WebGLRenderTarget,
   HalfFloatType,
   NoToneMapping,
+  REVISION,
 } from 'three'
 
 class Reflector extends Mesh {
@@ -73,7 +74,7 @@ class Reflector extends Mesh {
 			gl_FragColor = vec4( blendOverlay( base.rgb, color ), 1.0 );
 
 			#include <tonemapping_fragment>
-			#include <encodings_fragment>
+			#include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>
 
 		}`,
   }
diff --git a/src/objects/Refractor.js b/src/objects/Refractor.js
index 429f3eb1..908efb3a 100644
--- a/src/objects/Refractor.js
+++ b/src/objects/Refractor.js
@@ -12,6 +12,7 @@ import {
   WebGLRenderTarget,
   NoToneMapping,
   HalfFloatType,
+  REVISION,
 } from 'three'
 
 class Refractor extends Mesh {
@@ -68,7 +69,7 @@ class Refractor extends Mesh {
 			gl_FragColor = vec4( blendOverlay( base.rgb, color ), 1.0 );
 
 			#include <tonemapping_fragment>
-			#include <encodings_fragment>
+			#include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>
 
 		}`,
   }
diff --git a/src/objects/Sky.ts b/src/objects/Sky.ts
index af40a899..0f69acc4 100644
--- a/src/objects/Sky.ts
+++ b/src/objects/Sky.ts
@@ -1,4 +1,4 @@
-import { BackSide, BoxGeometry, Mesh, ShaderMaterial, UniformsUtils, Vector3 } from 'three'
+import { BackSide, BoxGeometry, Mesh, ShaderMaterial, UniformsUtils, Vector3, REVISION } from 'three'
 
 const SkyShader = {
   uniforms: {
@@ -166,7 +166,7 @@ const SkyShader = {
         gl_FragColor = vec4( retColor, 1.0 );
 
       #include <tonemapping_fragment>
-      #include <encodings_fragment>
+      #include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>
 
       }
     `,
diff --git a/src/objects/Water.js b/src/objects/Water.js
index 41e6343f..540647af 100644
--- a/src/objects/Water.js
+++ b/src/objects/Water.js
@@ -11,6 +11,7 @@ import {
   Vector3,
   Vector4,
   WebGLRenderTarget,
+  REVISION,
 } from 'three'
 
 /**
@@ -178,7 +179,7 @@ class Water extends Mesh {
 					gl_FragColor = vec4( outgoingLight, alpha );
 
 					#include <tonemapping_fragment>
-					#include <encodings_fragment>
+					#include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>
 					#include <fog_fragment>	
 				}`,
     }
diff --git a/src/objects/Water2.js b/src/objects/Water2.js
index 246d4578..eb17cb06 100644
--- a/src/objects/Water2.js
+++ b/src/objects/Water2.js
@@ -9,6 +9,7 @@ import {
   UniformsUtils,
   Vector2,
   Vector4,
+  REVISION,
 } from 'three'
 import { Reflector } from './Reflector'
 import { Refractor } from './Refractor'
@@ -155,7 +156,7 @@ class Water2 extends Mesh {
 			gl_FragColor = vec4( color, 1.0 ) * mix( refractColor, reflectColor, reflectance );
 
 			#include <tonemapping_fragment>
-			#include <encodings_fragment>
+			#include <${parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? 'colorspace_fragment' : 'encodings_fragment'}>
 			#include <fog_fragment>
 
 		}`,
diff --git a/src/utils/GeometryCompressionUtils.js b/src/utils/GeometryCompressionUtils.js
index bd714a1a..dec6b46e 100644
--- a/src/utils/GeometryCompressionUtils.js
+++ b/src/utils/GeometryCompressionUtils.js
@@ -14,6 +14,7 @@ import {
   ShaderLib,
   UniformsUtils,
   Vector3,
+  REVISION,
 } from 'three'
 
 var GeometryCompressionUtils = {
@@ -731,7 +732,7 @@ class PackedPhongMaterial extends MeshPhongMaterial {
       'gl_FragColor = vec4( outgoingLight, diffuseColor.a );',
 
       ShaderChunk.tonemapping_fragment,
-      ShaderChunk.encodings_fragment,
+      parseInt(REVISION.replace(/\D+/g, '')) >= 154 ? ShaderChunk.colorspace_fragment : ShaderChunk.encodings_fragment,
       ShaderChunk.fog_fragment,
       ShaderChunk.premultiplied_alpha_fragment,
       ShaderChunk.dithering_fragment,