diff --git a/examples/misc_sound.html b/examples/misc_sound.html
index e406c049..4f4b6b60 100644
--- a/examples/misc_sound.html
+++ b/examples/misc_sound.html
@@ -137,7 +137,7 @@
 				scene.addObject( mesh );
 
 
-				renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1 } );
+				renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1, antialias: false } );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 
 				soundRenderer = new THREE.SoundRenderer();
diff --git a/examples/webgl_lines_colors.html b/examples/webgl_lines_colors.html
index e28f4931..d9645e4f 100644
--- a/examples/webgl_lines_colors.html
+++ b/examples/webgl_lines_colors.html
@@ -77,7 +77,7 @@
 
 				scene = new THREE.Scene();
 
-				renderer = new THREE.WebGLRenderer();
+				renderer = new THREE.WebGLRenderer( { antialias: false } );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				renderer.autoClear = false;
 				container.appendChild( renderer.domElement );
diff --git a/examples/webgl_materials_video.html b/examples/webgl_materials_video.html
index 0c613b13..49abc020 100644
--- a/examples/webgl_materials_video.html
+++ b/examples/webgl_materials_video.html
@@ -91,7 +91,7 @@
 				light.position.normalize();
 				scene.addLight( light );
 
-				renderer = new THREE.WebGLRenderer();
+				renderer = new THREE.WebGLRenderer( { antialias: false } );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 
 				container.appendChild( renderer.domElement );
diff --git a/examples/webgl_postprocessing.html b/examples/webgl_postprocessing.html
index 1838ba15..ff9854a7 100644
--- a/examples/webgl_postprocessing.html
+++ b/examples/webgl_postprocessing.html
@@ -184,7 +184,7 @@
 				quadScreen.position.z = -100;
 				sceneScreen.addObject( quadScreen );
 
-				renderer = new THREE.WebGLRenderer();
+				renderer = new THREE.WebGLRenderer( { antialias: false } );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				renderer.autoClear = false;
 				container.appendChild( renderer.domElement );
diff --git a/examples/webgl_postprocessing_dof.html b/examples/webgl_postprocessing_dof.html
index b819777a..fdf50cef 100644
--- a/examples/webgl_postprocessing_dof.html
+++ b/examples/webgl_postprocessing_dof.html
@@ -86,7 +86,7 @@
 				scene.addLight( light );
 				*/
 
-				renderer = new THREE.WebGLRenderer();
+				renderer = new THREE.WebGLRenderer( { antialias: false } );
 				renderer.setSize( window.innerWidth, height );
 				container.appendChild( renderer.domElement );
 
diff --git a/examples/webgl_ribbons.html b/examples/webgl_ribbons.html
index 6198ebc8..f9e66ab2 100644
--- a/examples/webgl_ribbons.html
+++ b/examples/webgl_ribbons.html
@@ -71,7 +71,7 @@
 				scene = new THREE.Scene();
 				scene.fog = new THREE.FogExp2( 0x000000, 0.0016 );
 
-				renderer = new THREE.WebGLRenderer();
+				renderer = new THREE.WebGLRenderer( { antialias: false } );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				container.appendChild( renderer.domElement );