diff --git a/src/xenia/gpu/xenos.h b/src/xenia/gpu/xenos.h
index 91813b422..e2e7525ac 100644
--- a/src/xenia/gpu/xenos.h
+++ b/src/xenia/gpu/xenos.h
@@ -53,9 +53,9 @@ enum class PrimitiveType : uint32_t {
   k2DTriStrip = 0x16,
 
   // Tessellation patches (D3DTPT) when VGT_OUTPUT_PATH_CNTL::path_select is
-  // xenos::VGTOutputPath::tess_mode. Seen being used with adaptive tessellation
-  // in Banjo-Kazooie: Nuts & Bolts, Halo 3 and Viva Pinata; discrete/continuous
-  // uses kTriangleList in Call of Duty 3 and Viva Pinata.
+  // xenos::VGTOutputPath::kTessellationEnable. Seen being used with adaptive
+  // tessellation in Banjo-Kazooie: Nuts & Bolts, Halo 3 and Viva Pinata;
+  // discrete/continuous uses kTriangleList in Call of Duty 3 and Viva Pinata.
   kLinePatch = 0x10,
   kTrianglePatch = 0x11,
   kQuadPatch = 0x12,