diff --git a/intern/cycles/blender/addon/ui.py b/intern/cycles/blender/addon/ui.py
index 6e25e44a5c2..2b50d272be8 100644
--- a/intern/cycles/blender/addon/ui.py
+++ b/intern/cycles/blender/addon/ui.py
@@ -183,6 +183,8 @@ class CyclesRender_PT_sampling(CyclesButtonsPanel, Panel):
         else:
             sub.label(text="AA Samples:")
             sub.prop(cscene, "aa_samples", text="Render")
+            sub.prop(cscene, "preview_aa_samples", text="Preview")
+
             col = split.column()
             sub = col.column(align=True)
             sub.label(text="Samples:")