diff --git a/libcxxabi/src/cxa_demangle.cpp b/libcxxabi/src/cxa_demangle.cpp
index 03085cb5903b..6055b2a538de 100644
--- a/libcxxabi/src/cxa_demangle.cpp
+++ b/libcxxabi/src/cxa_demangle.cpp
@@ -18,6 +18,7 @@
 #include <cstdio>
 #include <cstdlib>
 #include <cstring>
+#include <exception>
 #include <functional>
 #include <numeric>
 #include <string_view>