diff --git a/doc/global/externalsites/external-resources.qdoc b/doc/global/externalsites/external-resources.qdoc
index 1c3d37c199..cbb4345bcd 100644
--- a/doc/global/externalsites/external-resources.qdoc
+++ b/doc/global/externalsites/external-resources.qdoc
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2016 The Qt Company Ltd.
+** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the documentation of the Qt Toolkit.
@@ -482,6 +482,11 @@
     \title Khronos OpenGL ES API Registry
 */
 
+/*!
+    \externalpage https://www.khronos.org/opengl/wiki/Array_Texture
+    \title Array Texture
+*/
+
 /*!
     \externalpage https://github.com/iksaif/qsslkey-p11
     \title qsslkey example
diff --git a/src/gui/opengl/qopengltexture.cpp b/src/gui/opengl/qopengltexture.cpp
index 61a6202017..6b476622e2 100644
--- a/src/gui/opengl/qopengltexture.cpp
+++ b/src/gui/opengl/qopengltexture.cpp
@@ -1,6 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB).
+** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
@@ -2126,6 +2127,7 @@ QOpenGLTexture *QOpenGLTexturePrivate::createTextureView(QOpenGLTexture::Target
 /*!
     \enum QOpenGLTexture::Target
     This enum defines the texture target of a QOpenGLTexture object.
+    For more information on creating array textures, see \l{Array Texture}.
 
     \value Target1D A 1-dimensional texture.
            Equivalent to GL_TEXTURE_1D.
@@ -2133,7 +2135,7 @@ QOpenGLTexture *QOpenGLTexturePrivate::createTextureView(QOpenGLTexture::Target
            Equivalent to GL_TEXTURE_1D_ARRAY
     \value Target2D A 2-dimensional texture.
            Equivalent to GL_TEXTURE_2D
-    \value Target2DArray An array of 1-dimensional textures.
+    \value Target2DArray An array of 2-dimensional textures.
            Equivalent to GL_TEXTURE_2D_ARRAY
     \value Target3D A 3-dimensional texture.
            Equivalent to GL_TEXTURE_3D