diff --git a/hecl/extern/Athena b/hecl/extern/Athena
index 3dbc746dd..87013ab67 160000
--- a/hecl/extern/Athena
+++ b/hecl/extern/Athena
@@ -1 +1 @@
-Subproject commit 3dbc746dddb10d0426d0db1e28fea66003f4a20d
+Subproject commit 87013ab6737d7ad2b35caee7cd2b6d5b73f05251
diff --git a/hecl/extern/libBoo b/hecl/extern/libBoo
index 41256d267..c34b93f00 160000
--- a/hecl/extern/libBoo
+++ b/hecl/extern/libBoo
@@ -1 +1 @@
-Subproject commit 41256d26739c7da34d415d5ca5979023f0eb0d53
+Subproject commit c34b93f00f3da9811b91e1850ac21ff7de962dcc
diff --git a/hecl/test/main.cpp b/hecl/test/main.cpp
index bd5352278..a460336cf 100644
--- a/hecl/test/main.cpp
+++ b/hecl/test/main.cpp
@@ -196,7 +196,6 @@ struct HECLApplicationCallback : boo::IApplicationCallback
             vuboData.modelview[3][0] = sinf(frameIdx / 60.0) * 0.5;
             vuboData.modelview[3][1] = cosf(frameIdx / 60.0) * 0.5;
             vubo->load(&vuboData, sizeof(vuboData));
-            gfxQ->flushBufferUpdates();
 
             gfxQ->setShaderDataBinding(binding);
             gfxQ->draw(0, 4);