diff --git a/lldb/include/lldb/Utility/Cloneable.h b/lldb/include/lldb/Utility/Cloneable.h
index 7082f3a59ce573..4c9b7ae340dcc0 100644
--- a/lldb/include/lldb/Utility/Cloneable.h
+++ b/lldb/include/lldb/Utility/Cloneable.h
@@ -9,6 +9,7 @@
 #ifndef LLDB_UTILITY_CLONEABLE_H
 #define LLDB_UTILITY_CLONEABLE_H
 
+#include <memory>
 #include <type_traits>
 
 namespace lldb_private {