diff --git a/lib/mayaHydra/ufeExtensions/Global.cpp b/lib/mayaHydra/ufeExtensions/Global.cpp
index 8b685a9b22..cbc377fde7 100644
--- a/lib/mayaHydra/ufeExtensions/Global.cpp
+++ b/lib/mayaHydra/ufeExtensions/Global.cpp
@@ -36,7 +36,6 @@ PXR_NAMESPACE_USING_DIRECTIVE
 
 constexpr char kMayaRunTimeName[] = "Maya-DG";
 constexpr char kUSDRunTimeName[] = "USD";
-constexpr char kSdfPathSeparator = '/';
 
 Ufe::Rtid getMayaRunTimeId()
 {