diff --git a/clang/lib/Driver/ToolChains/FreeBSD.cpp b/clang/lib/Driver/ToolChains/FreeBSD.cpp
--- a/clang/lib/Driver/ToolChains/FreeBSD.cpp
+++ b/clang/lib/Driver/ToolChains/FreeBSD.cpp
@@ -480,7 +480,6 @@
   Res |= SanitizerKind::PointerSubtract;
   Res |= SanitizerKind::Vptr;
   if (IsX86_64 || IsMIPS64) {
-    Res |= SanitizerKind::Leak;
     Res |= SanitizerKind::Thread;
   }
   if (IsX86 || IsX86_64) {