diff -ur PyQt6-6.1.1/sip/QtOpenGL/qopengldebug.sip PyQt6-6.2.0.dev2107140930/sip/QtOpenGL/qopengldebug.sip
--- PyQt6-6.1.1/sip/QtOpenGL/qopengldebug.sip	2021-06-13 12:57:21.368647000 +0200
+++ PyQt6-6.2.0.dev2107140930/sip/QtOpenGL/qopengldebug.sip	2021-07-14 15:52:42.250498000 +0200
@@ -99,8 +99,16 @@
         {sipName_QOpenGLDebugLogger, &sipType_QOpenGLDebugLogger, -1, 1},
         {sipName_QOpenGLShader, &sipType_QOpenGLShader, -1, 2},
         {sipName_QOpenGLShaderProgram, &sipType_QOpenGLShaderProgram, -1, 3},
+    #if !defined(SIP_FEATURE_PyQt_OpenGL_ES2)
         {sipName_QOpenGLTimeMonitor, &sipType_QOpenGLTimeMonitor, -1, 4},
+    #else
+        {0, 0, -1, 4},
+    #endif
+    #if !defined(SIP_FEATURE_PyQt_OpenGL_ES2)
         {sipName_QOpenGLTimerQuery, &sipType_QOpenGLTimerQuery, -1, 5},
+    #else
+        {0, 0, -1, 5},
+    #endif
         {sipName_QOpenGLVertexArrayObject, &sipType_QOpenGLVertexArrayObject, -1, 6},
         {sipName_QOpenGLWindow, &sipType_QOpenGLWindow, -1, -1},
     };
diff -ur PyQt6-6.1.1/sip/QtOpenGL/qopengltimerquery.sip PyQt6-6.2.0.dev2107140930/sip/QtOpenGL/qopengltimerquery.sip
--- PyQt6-6.1.1/sip/QtOpenGL/qopengltimerquery.sip	2021-06-13 12:57:21.280266000 +0200
+++ PyQt6-6.2.0.dev2107140930/sip/QtOpenGL/qopengltimerquery.sip	2021-07-14 15:52:42.211065000 +0200
@@ -20,6 +20,8 @@
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 
 
+%If (!PyQt_OpenGL_ES2)
+
 class QOpenGLTimerQuery : QObject
 {
 %TypeHeaderCode
@@ -41,6 +43,9 @@
     GLuint64 waitForResult() const /ReleaseGIL/;
 };
 
+%End
+%If (!PyQt_OpenGL_ES2)
+
 class QOpenGLTimeMonitor : QObject
 {
 %TypeHeaderCode
@@ -62,3 +67,5 @@
     QList<GLuint64> waitForIntervals() const /ReleaseGIL/;
     void reset();
 };
+
+%End
diff -ur PyQt6-6.1.1/sip/QtOpenGL/qpyopengl_qlist.sip PyQt6-6.2.0.dev2107140930/sip/QtOpenGL/qpyopengl_qlist.sip
--- PyQt6-6.1.1/sip/QtOpenGL/qpyopengl_qlist.sip	2021-06-13 12:57:21.266533000 +0200
+++ PyQt6-6.2.0.dev2107140930/sip/QtOpenGL/qpyopengl_qlist.sip	2021-07-14 15:52:42.202424000 +0200
@@ -19,6 +19,9 @@
 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 
 
+%If (!PyQt_OpenGL_ES2)
+
+
 %MappedType QList<GLuint64>
         /TypeHintIn="Iterable[int]", TypeHintOut="List[int]",
         TypeHintValue="[]"/
@@ -121,3 +124,6 @@
     return sipGetState(sipTransferObj);
 %End
 };
+
+
+%End