diff --git a/examples/jsm/shaders/GammaCorrectionShader.js b/examples/jsm/shaders/GammaCorrectionShader.js
index ca0732605d92f8..719960497b6008 100644
--- a/examples/jsm/shaders/GammaCorrectionShader.js
+++ b/examples/jsm/shaders/GammaCorrectionShader.js
@@ -34,7 +34,7 @@ const GammaCorrectionShader = {
 
 			vec4 tex = texture2D( tDiffuse, vUv );
 
-			gl_FragColor = LinearTosRGB( tex );
+			gl_FragColor = sRGBTransferOETF( tex );
 
 		}`
 
diff --git a/src/renderers/shaders/ShaderChunk/colorspace_pars_fragment.glsl.js b/src/renderers/shaders/ShaderChunk/colorspace_pars_fragment.glsl.js
index fa35caeab28dc2..53c28873685215 100644
--- a/src/renderers/shaders/ShaderChunk/colorspace_pars_fragment.glsl.js
+++ b/src/renderers/shaders/ShaderChunk/colorspace_pars_fragment.glsl.js
@@ -29,4 +29,9 @@ vec4 LinearTransferOETF( in vec4 value ) {
 vec4 sRGBTransferOETF( in vec4 value ) {
 	return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );
 }
+
+// @deprecated, r156
+vec4 LinearTosRGB( in vec4 value ) {
+	return sRGBTransferOETF( value );
+}
 `;