diff --git a/src/core/web_engine_context.cpp b/src/core/web_engine_context.cpp
index 943de407e56d3c65979970d8bc62f782de553c7d..669beccb40b33f06acbda2a4090b54b3b22de75e 100644
--- a/src/core/web_engine_context.cpp
+++ b/src/core/web_engine_context.cpp
@@ -138,8 +138,6 @@ WebEngineContext::WebEngineContext()
     parsedCommandLine->AppendSwitch(switches::kInProcessGPU);
 
 #if defined(OS_WIN)
-    // FIXME: The renderer process should be fixed on windows.
-    parsedCommandLine->AppendSwitch(switches::kSingleProcess);
     parsedCommandLine->AppendSwitch(switches::kDisableD3D11);
     parsedCommandLine->AppendSwitch(switches::kDisableExperimentalWebGL);
 #endif