diff --git a/compiler-rt/www/index.html b/compiler-rt/www/index.html
index cc772c804213f4..eaeb490c550c68 100644
--- a/compiler-rt/www/index.html
+++ b/compiler-rt/www/index.html
@@ -38,7 +38,7 @@ <h1>"compiler-rt" runtime libraries</h1>
     <ul>
     <li><a href="https://clang.llvm.org/docs/AddressSanitizer.html">AddressSanitizer</a></li>
     <li><a href="https://clang.llvm.org/docs/ThreadSanitizer.html">ThreadSanitizer</a></li>
-    <li><a href="https://clang.llvm.org/docs/UsersManual.html#opt-fsanitize-undefined">UndefinedBehaviorSanitizer</a></li>
+    <li><a href="https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html">UndefinedBehaviorSanitizer</a></li>
     <li><a href="https://clang.llvm.org/docs/MemorySanitizer.html">MemorySanitizer</a></li>
     <li><a href="https://clang.llvm.org/docs/LeakSanitizer.html">LeakSanitizer</a></li>
     <li><a href="https://clang.llvm.org/docs/DataFlowSanitizer.html">DataFlowSanitizer</a></li>