diff --git a/scene_opengl.h b/scene_opengl.h
index 957b6b73cd..57d9c0f162 100644
--- a/scene_opengl.h
+++ b/scene_opengl.h
@@ -114,8 +114,6 @@ public:
     TexturePrivate();
     virtual ~TexturePrivate();
 
-    virtual void bind();
-    virtual void unbind();
     virtual void release();
     virtual void onDamage();
 
diff --git a/scene_opengl_egl.cpp b/scene_opengl_egl.cpp
index 6855133880..5c3ed6e3eb 100644
--- a/scene_opengl_egl.cpp
+++ b/scene_opengl_egl.cpp
@@ -300,13 +300,3 @@ void SceneOpenGL::TexturePrivate::onDamage()
     }
     GLTexturePrivate::onDamage();
 }
-
-void SceneOpenGL::TexturePrivate::bind()
-{
-    GLTexturePrivate::bind();
-}
-
-void SceneOpenGL::TexturePrivate::unbind()
-{
-    GLTexturePrivate::unbind();
-}
diff --git a/scene_opengl_glx.cpp b/scene_opengl_glx.cpp
index 5290edeaee..1818d7a5f4 100644
--- a/scene_opengl_glx.cpp
+++ b/scene_opengl_glx.cpp
@@ -733,22 +733,3 @@ void SceneOpenGL::TexturePrivate::onDamage()
     }
     GLTexturePrivate::onDamage();
 }
-
-void SceneOpenGL::TexturePrivate::bind()
-{
-    GLTexturePrivate::bind();
-    if (hasGLVersion(1, 4, 0)) {
-        // Lod bias makes the trilinear-filtered texture look a bit sharper
-        glTexEnvf(GL_TEXTURE_FILTER_CONTROL, GL_TEXTURE_LOD_BIAS, -1.0f);
-    }
-}
-
-void SceneOpenGL::TexturePrivate::unbind()
-{
-    if (hasGLVersion(1, 4, 0)) {
-        glTexEnvf(GL_TEXTURE_FILTER_CONTROL, GL_TEXTURE_LOD_BIAS, 0.0f);
-    }
-
-    GLTexturePrivate::unbind();
-}
-