diff --git a/src/gui/opengl/qopengltexture_p.h b/src/gui/opengl/qopengltexture_p.h
index ac9d44db421..40ceb1936c9 100644
--- a/src/gui/opengl/qopengltexture_p.h
+++ b/src/gui/opengl/qopengltexture_p.h
@@ -156,7 +156,6 @@ public:
     bool autoGenerateMipMaps;
     bool storageAllocated;
 
-    QPair<int, int> glVersion;
     QOpenGLTextureHelper *texFuncs;
 
     QOpenGLTexture::Features features;