diff --git a/docx-wasm/pkg/index.d.ts b/docx-wasm/pkg/index.d.ts
index 24b496b..a56b8da 100644
--- a/docx-wasm/pkg/index.d.ts
+++ b/docx-wasm/pkg/index.d.ts
@@ -311,6 +311,10 @@ export class Run {
 * @returns {Run} 
 */
   underline(line_type: string): Run;
+/**
+* @returns {Run} 
+*/
+  vanish(): Run;
 }
 /**
 */
diff --git a/docx-wasm/pkg/index.js b/docx-wasm/pkg/index.js
index 0b83719..69302c5 100644
--- a/docx-wasm/pkg/index.js
+++ b/docx-wasm/pkg/index.js
@@ -883,6 +883,17 @@ export class Run {
         const ret = wasm.run_underline(ptr, passStringToWasm(line_type), WASM_VECTOR_LEN);
         return Run.__wrap(ret);
     }
+    /**
+    * @returns {Run}
+    */
+    vanish() {
+        if (this.ptr == 0) throw new Error('Attempt to use a moved value');
+        const ptr = this.ptr;
+        this.ptr = 0;
+        _assertNum(ptr);
+        const ret = wasm.run_vanish(ptr);
+        return Run.__wrap(ret);
+    }
 }
 /**
 */
diff --git a/docx-wasm/pkg/index_bg.d.ts b/docx-wasm/pkg/index_bg.d.ts
index 4d83aa9..348bce1 100644
--- a/docx-wasm/pkg/index_bg.d.ts
+++ b/docx-wasm/pkg/index_bg.d.ts
@@ -12,6 +12,7 @@ export function run_highlight(a: number, b: number, c: number): number;
 export function run_bold(a: number): number;
 export function run_italic(a: number): number;
 export function run_underline(a: number, b: number, c: number): number;
+export function run_vanish(a: number): number;
 export function __wbg_comment_free(a: number): void;
 export function createComment(a: number): number;
 export function comment_author(a: number, b: number, c: number): number;
diff --git a/docx-wasm/pkg/index_bg.wasm b/docx-wasm/pkg/index_bg.wasm
index e2e1a22..0f39fa8 100644
Binary files a/docx-wasm/pkg/index_bg.wasm and b/docx-wasm/pkg/index_bg.wasm differ
diff --git a/docx-wasm/src/run.rs b/docx-wasm/src/run.rs
index ec0c0ad..8160933 100644
--- a/docx-wasm/src/run.rs
+++ b/docx-wasm/src/run.rs
@@ -70,6 +70,11 @@ impl Run {
         self.0.run_property = self.0.run_property.underline(line_type);
         self
     }
+
+    pub fn vanish(mut self) -> Run {
+        self.0.run_property = self.0.run_property.vanish();
+        self
+    }
 }
 
 impl Run {