diff --git a/packages/mui-material/src/LinearProgress/linearProgressClasses.ts b/packages/mui-material/src/LinearProgress/linearProgressClasses.ts
index 37590edad59c67..ffa092fde07763 100644
--- a/packages/mui-material/src/LinearProgress/linearProgressClasses.ts
+++ b/packages/mui-material/src/LinearProgress/linearProgressClasses.ts
@@ -18,25 +18,43 @@ export interface LinearProgressClasses {
   query: string;
   /** Styles applied to the additional bar element if `variant="buffer"`. */
   dashed: string;
-  /** Styles applied to the additional bar element if `variant="buffer"` and `color="primary"`. */
+  /** Styles applied to the additional bar element if `variant="buffer"` and `color="primary"`.
+   * @deprecated Combine the [.MuiLinearProgress-dashed](/material-ui/api/linear-progress/#linear-progress-classes-dashed) and [.MuiChip-colorPrimary](/material-ui/api/linear-progress/#linear-progress-classes-colorPrimary) classes instead. [How to migrate](/material-ui/migration/migrating-from-deprecated-apis/)
+   */
   dashedColorPrimary: string;
-  /** Styles applied to the additional bar element if `variant="buffer"` and `color="secondary"`. */
+  /** Styles applied to the additional bar element if `variant="buffer"` and `color="secondary"`.
+   * @deprecated Combine the [.MuiLinearProgress-dashed](/material-ui/api/linear-progress/#linear-progress-classes-dashed) and [.MuiChip-colorSecondary](/material-ui/api/linear-progress/#linear-progress-classes-colorSecondary) classes instead. [How to migrate](/material-ui/migration/migrating-from-deprecated-apis/)
+   */
   dashedColorSecondary: string;
   /** Styles applied to the layered bar1 and bar2 elements. */
   bar: string;
-  /** Styles applied to the bar elements if `color="primary"`; bar2 if `variant` not "buffer". */
+  /** Styles applied to the bar elements if `color="primary"`; bar2 if `variant` not "buffer".
+   * @deprecated Use the [.MuiLinearProgress-bar](/material-ui/api/linear-progress/#linear-progress-classes-bar) and [.MuiLinearProgress-colorPrimary](/material-ui/api/linear-progress/#linear-progress-classes-colorPrimary) classes instead. [How to migrate](/material-ui/migration/migrating-from-deprecated-apis/)
+   */
   barColorPrimary: string;
-  /** Styles applied to the bar elements if `color="secondary"`; bar2 if `variant` not "buffer". */
+  /** Styles applied to the bar elements if `color="secondary"`; bar2 if `variant` not "buffer".
+   * @deprecated Use the [.MuiLinearProgress-bar](/material-ui/api/linear-progress/#linear-progress-classes-bar) and [.MuiLinearProgress-colorSecondary](/material-ui/api/linear-progress/#linear-progress-classes-colorSecondary) classes instead. [How to migrate](/material-ui/migration/migrating-from-deprecated-apis/)
+   */
   barColorSecondary: string;
-  /** Styles applied to the bar1 element if `variant="indeterminate or query"`. */
+  /** Styles applied to the bar1 element if `variant="indeterminate or query"`.
+   * @deprecated Use the [.MuiLinearProgress-bar1](/material-ui/api/linear-progress/#linear-progress-classes-bar1) and [.MuiLinearProgress-indeterminate](/material-ui/api/linear-progress/#linear-progress-classes-indeterminate) classes instead. [How to migrate](/material-ui/migration/migrating-from-deprecated-apis/)
+   */
   bar1Indeterminate: string;
-  /** Styles applied to the bar1 element if `variant="determinate"`. */
+  /** Styles applied to the bar1 element if `variant="determinate"`.
+   * @deprecated Use the [.MuiLinearProgress-bar1](/material-ui/api/linear-progress/#linear-progress-classes-bar1) and [.MuiLinearProgress-determinate](/material-ui/api/linear-progress/#linear-progress-classes-determinate) classes instead. [How to migrate](/material-ui/migration/migrating-from-deprecated-apis/)
+   */
   bar1Determinate: string;
-  /** Styles applied to the bar1 element if `variant="buffer"`. */
+  /** Styles applied to the bar1 element if `variant="buffer"`.
+   * @deprecated Use the [.MuiLinearProgress-bar1](/material-ui/api/linear-progress/#linear-progress-classes-bar1) and [.MuiLinearProgress-buffer](/material-ui/api/linear-progress/#linear-progress-classes-buffer) classes instead. [How to migrate](/material-ui/migration/migrating-from-deprecated-apis/)
+   */
   bar1Buffer: string;
-  /** Styles applied to the bar2 element if `variant="indeterminate or query"`. */
+  /** Styles applied to the bar2 element if `variant="indeterminate or query"`.
+   * @deprecated Use the [.MuiLinearProgress-bar2](/material-ui/api/linear-progress/#linear-progress-classes-bar2) and [.MuiLinearProgress-indeterminate](/material-ui/api/linear-progress/#linear-progress-classes-indeterminate) classes instead. [How to migrate](/material-ui/migration/migrating-from-deprecated-apis/)
+   */
   bar2Indeterminate: string;
-  /** Styles applied to the bar2 element if `variant="buffer"`. */
+  /** Styles applied to the bar2 element if `variant="buffer"`.
+   * @deprecated Use the [.MuiLinearProgress-bar2](/material-ui/api/linear-progress/#linear-progress-classes-bar2) and [.MuiLinearProgress-buffer](/material-ui/api/linear-progress/#linear-progress-classes-buffer) classes instead. [How to migrate](/material-ui/migration/migrating-from-deprecated-apis/)
+   */
   bar2Buffer: string;
 }