diff --git a/src/libGLESv2/renderer/Renderer11.cpp b/src/libGLESv2/renderer/Renderer11.cpp
index 593e741..986d001 100644
--- a/src/libGLESv2/renderer/Renderer11.cpp
+++ b/src/libGLESv2/renderer/Renderer11.cpp
@@ -491,6 +491,9 @@
 
 void Renderer11::markAllStateDirty()
 {
+    mDepthStencilInitialized = false;
+    mRenderTargetDescInitialized = false;
+
     mForceSetBlendState = true;
     mForceSetRasterState = true;
     mForceSetDepthStencilState = true;