diff --git a/src/vr_session.cpp b/src/vr_session.cpp
index 439a54f070..8696b62d22 100644
--- a/src/vr_session.cpp
+++ b/src/vr_session.cpp
@@ -116,9 +116,6 @@ bool vr_init(int argc, char **argv)
 // Not in public headers yet.
 namespace vr
 {
-    const VROverlayFlags VROverlayFlags_EnableControlBar = (VROverlayFlags)(1 << 23);
-    const VROverlayFlags VROverlayFlags_EnableControlBarKeyboard = (VROverlayFlags)(1 << 24);
-    const VROverlayFlags VROverlayFlags_EnableControlBarClose = (VROverlayFlags)(1 << 25);
     const VROverlayFlags VROverlayFlags_EnableControlBarSteamUI = (VROverlayFlags)(1 << 26);
 
     const EVRButtonId k_EButton_Steam = (EVRButtonId)(50);
diff --git a/subprojects/openvr b/subprojects/openvr
index 1a0ea26642..15f0838a04 160000
--- a/subprojects/openvr
+++ b/subprojects/openvr
@@ -1 +1 @@
-Subproject commit 1a0ea26642e517824b66871e6a12280a426cfec3
+Subproject commit 15f0838a0487feb7da60acd39aab8099b994234c