diff --git a/chinese/libime/files/patch-tools_libime__prediction.cpp b/chinese/libime/files/patch-tools_libime__prediction.cpp
new file mode 100644
index 000000000000..2d5d490b2947
--- /dev/null
+++ b/chinese/libime/files/patch-tools_libime__prediction.cpp
@@ -0,0 +1,10 @@
+--- tools/libime_prediction.cpp.orig	2021-11-05 14:13:24 UTC
++++ tools/libime_prediction.cpp
+@@ -8,6 +8,7 @@
+ #include "libime/core/datrie.h"
+ #include "libime/core/languagemodel.h"
+ #include <boost/algorithm/string.hpp>
++#include <array>
+ #include <cmath>
+ #include <fcitx-utils/log.h>
+ #include <fstream>