diff --git a/Source/Plugins/Plugin_VideoDX9/Src/main.cpp b/Source/Plugins/Plugin_VideoDX9/Src/main.cpp
index 4071e0ddc8..0d3ef903cf 100644
--- a/Source/Plugins/Plugin_VideoDX9/Src/main.cpp
+++ b/Source/Plugins/Plugin_VideoDX9/Src/main.cpp
@@ -294,7 +294,9 @@ void Shutdown()
 
 void DoState(unsigned char **ptr, int mode) {
 	// Clear texture cache because it might have written to RAM
+	CommandProcessor::FifoCriticalEnter();
 	TextureCache::Invalidate(false);
+	CommandProcessor::FifoCriticalLeave();
 	// No need to clear shader caches.
 	PointerWrap p(ptr, mode);
 	VideoCommon_DoState(p);