diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y
index bb24e39ded2a7db5bc46ef10b26f5df412cb3345..4cdb471e8c91244ec726e8d828068e8bdfdabc41 100644
--- a/libs/vkd3d-shader/hlsl.y
+++ b/libs/vkd3d-shader/hlsl.y
@@ -3706,7 +3706,7 @@ logicor_expr:
       logicand_expr
     | logicor_expr OP_OR logicand_expr
         {
-            hlsl_fixme(ctx, &@$, "Logical OR.");
+            $$ = add_binary_logical_expr_merge(ctx, $1, $3, HLSL_OP2_LOGIC_OR, &@2);
         }
 
 conditional_expr: