diff --git a/src/cameras/Camera.js b/src/cameras/Camera.js
index 6d5501bf76d43a395e44241ac8f2f7ec70376be1..a91c330788b4b1aa9d2056f3ee6145460278c4df 100644
--- a/src/cameras/Camera.js
+++ b/src/cameras/Camera.js
@@ -26,9 +26,9 @@ Camera.prototype = Object.assign( Object.create( Object3D.prototype ), {
 
 	isCamera: true,
 
-	copy: function ( source ) {
+	copy: function ( source, recursive ) {
 
-		Object3D.prototype.copy.call( this, source );
+		Object3D.prototype.copy.call( this, source, recursive );
 
 		this.matrixWorldInverse.copy( source.matrixWorldInverse );
 		this.projectionMatrix.copy( source.projectionMatrix );
diff --git a/src/cameras/OrthographicCamera.js b/src/cameras/OrthographicCamera.js
old mode 100644
new mode 100755
index b098810fc35dd03c07fee4e87eebd5c10d128f7d..d5b4dab2650b2ba0b42c9dc418c0c4a2cc7d2b8f
--- a/src/cameras/OrthographicCamera.js
+++ b/src/cameras/OrthographicCamera.js
@@ -33,9 +33,9 @@ OrthographicCamera.prototype = Object.assign( Object.create( Camera.prototype ),
 
 	isOrthographicCamera: true,
 
-	copy: function ( source ) {
+	copy: function ( source, recursive ) {
 
-		Camera.prototype.copy.call( this, source );
+		Camera.prototype.copy.call( this, source, recursive );
 
 		this.left = source.left;
 		this.right = source.right;
diff --git a/src/cameras/PerspectiveCamera.js b/src/cameras/PerspectiveCamera.js
old mode 100644
new mode 100755
index 3fb97ca4adb1ba8cbbfadd9b642dce5f0e6792db..8b48059d92ef6310e814ad7ebc67c25176378137
--- a/src/cameras/PerspectiveCamera.js
+++ b/src/cameras/PerspectiveCamera.js
@@ -38,9 +38,9 @@ PerspectiveCamera.prototype = Object.assign( Object.create( Camera.prototype ),
 
 	isPerspectiveCamera: true,
 
-	copy: function ( source ) {
+	copy: function ( source, recursive ) {
 
-		Camera.prototype.copy.call( this, source );
+		Camera.prototype.copy.call( this, source, recursive );
 
 		this.fov = source.fov;
 		this.zoom = source.zoom;