diff --git a/src/core/web_engine_context.cpp b/src/core/web_engine_context.cpp
index 20bf3e0519a7793574656764857285c30f39acb7..ac9a921e748eec68c662085ee3aaf7da3d36644d 100644
--- a/src/core/web_engine_context.cpp
+++ b/src/core/web_engine_context.cpp
@@ -142,7 +142,11 @@ WebEngineContext::WebEngineContext()
 
 #if defined(OS_WIN)
     parsedCommandLine->AppendSwitch(switches::kDisableD3D11);
+    // ANGLE doesn't support multi-threading, doing texture upload from the GPU thread
+    // hasn't been causing problems yet but doing rendering there is conflicting with
+    // Qt's rendering of the scene graph.
     parsedCommandLine->AppendSwitch(switches::kDisableExperimentalWebGL);
+    parsedCommandLine->AppendSwitch(switches::kDisableAccelerated2dCanvas);
 #endif
 
 #if defined(QTWEBENGINE_MOBILE_SWITCHES)