diff --git a/RiscOS/Sources/Video/Render/Colours b/RiscOS/Sources/Video/Render/Colours
index b8701113583da760f2385b943eb41aee107b60dd..b2b704b9e66637f9c60cbec0cdb423c5fde2daba 160000
--- a/RiscOS/Sources/Video/Render/Colours
+++ b/RiscOS/Sources/Video/Render/Colours
@@ -1 +1 @@
-Subproject commit b8701113583da760f2385b943eb41aee107b60dd
+Subproject commit b2b704b9e66637f9c60cbec0cdb423c5fde2daba