diff --git a/src/gui/opengl/qopengltexturehelper_p.h b/src/gui/opengl/qopengltexturehelper_p.h
index fa4bd81..4eddb26 100644
--- a/src/gui/opengl/qopengltexturehelper_p.h
+++ b/src/gui/opengl/qopengltexturehelper_p.h
@@ -42,7 +42,7 @@
 #ifndef QOPENGLTEXTUREHELPER_P_H
 #define QOPENGLTEXTUREHELPER_P_H
 
-#include <QtCore/qglobal.h>
+#include <QtCore/QDebug>
 
 #ifndef QT_NO_OPENGL
 
@@ -745,6 +745,7 @@ public:
     // OpenGL 1.1
     inline void glGenTextures(GLsizei n, GLuint *textures)
     {
+        qDebug() << __FUNCTION__ << GenTextures;
         GenTextures(n, textures);
     }
 
diff --git a/src/platformsupport/eglconvenience/qeglplatformcontext.cpp b/src/platformsupport/eglconvenience/qeglplatformcontext.cpp
index 714ad8a..51a4881 100644
--- a/src/platformsupport/eglconvenience/qeglplatformcontext.cpp
+++ b/src/platformsupport/eglconvenience/qeglplatformcontext.cpp
@@ -44,6 +44,7 @@
 #include "qeglconvenience_p.h"
 
 #include <qpa/qplatformwindow.h>
+#include <QDebug>
 
 #include <EGL/egl.h>
 
@@ -188,7 +189,9 @@ void (*QEGLPlatformContext::getProcAddress(const QByteArray &procName)) ()
     qWarning("QEglContext::getProcAddress%p\n",this);
 #endif
     bindApi(m_format);
-    return eglGetProcAddress(procName.constData());
+    void (*result)() = eglGetProcAddress(procName.constData());
+    qDebug() << __FUNCTION__ << procName << result;
+    return result;
 }
 
 QSurfaceFormat QEGLPlatformContext::format() const