diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5ee77db23602e..8d43c7dca3d24 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1229,7 +1229,6 @@ Note the `y_axis_format` is defined under various section for some charts.
 | `timed_refresh_immune_slices`   | _N/A_ |       |
 | `toggle_polygons`               | _N/A_ |       |
 | `transpose_pivot`               | _N/A_ |       |
-| `treemap_ratio`                 | _N/A_ |       |
 | `url`                           | _N/A_ |       |
 | `userid`                        | _N/A_ |       |
 | `viewport`                      | _N/A_ |       |
diff --git a/superset-frontend/src/explore/controlPanels/Treemap.js b/superset-frontend/src/explore/controlPanels/Treemap.js
index 8342ee55b5def..d4b0dcc9058ab 100644
--- a/superset-frontend/src/explore/controlPanels/Treemap.js
+++ b/superset-frontend/src/explore/controlPanels/Treemap.js
@@ -35,7 +35,19 @@ export default {
       expanded: true,
       controlSetRows: [
         ['color_scheme', 'label_colors'],
-        ['treemap_ratio'],
+        [
+          {
+            name: 'treemap_ratio',
+            config: {
+              type: 'TextControl',
+              label: t('Ratio'),
+              renderTrigger: true,
+              isFloat: true,
+              default: 0.5 * (1 + Math.sqrt(5)), // d3 default, golden ratio
+              description: t('Target aspect ratio for treemap tiles.'),
+            },
+          },
+        ],
         ['number_format'],
       ],
     },
diff --git a/superset-frontend/src/explore/controls.jsx b/superset-frontend/src/explore/controls.jsx
index 6fcdbf9c74764..3a50fba1cd142 100644
--- a/superset-frontend/src/explore/controls.jsx
+++ b/superset-frontend/src/explore/controls.jsx
@@ -1046,15 +1046,6 @@ export const controls = {
     ]),
   },
 
-  treemap_ratio: {
-    type: 'TextControl',
-    label: t('Ratio'),
-    renderTrigger: true,
-    isFloat: true,
-    default: 0.5 * (1 + Math.sqrt(5)), // d3 default, golden ratio
-    description: t('Target aspect ratio for treemap tiles.'),
-  },
-
   number_format: {
     type: 'SelectControl',
     freeForm: true,