diff --git a/app/src/main/cpp/skyline/soc/gm20b/engines/gpfifo.cpp b/app/src/main/cpp/skyline/soc/gm20b/engines/gpfifo.cpp
index 45e1db46..05d2b8a7 100644
--- a/app/src/main/cpp/skyline/soc/gm20b/engines/gpfifo.cpp
+++ b/app/src/main/cpp/skyline/soc/gm20b/engines/gpfifo.cpp
@@ -117,6 +117,12 @@ namespace skyline::soc::gm20b::engine {
                         break;
                 }
             })
+            ENGINE_CASE(wfi, {
+                channelCtx.executor.Submit();
+            })
+            ENGINE_CASE(setReference, {
+                channelCtx.executor.Submit();
+            })
         }
     };
 }