diff --git a/srcpkgs/deepin-system-monitor/patches/qt5.14.patch b/srcpkgs/deepin-system-monitor/patches/qt5.14.patch
new file mode 100644
index 00000000000..061ea5cb110
--- /dev/null
+++ b/srcpkgs/deepin-system-monitor/patches/qt5.14.patch
@@ -0,0 +1,28 @@
+From 014ec783c9bf11ae352934ee2e593f29700b2843 Mon Sep 17 00:00:00 2001
+From: Hillwood Yang <hillwood@opensuse.org>
+Date: Sat, 25 Jan 2020 20:39:39 +0800
+Subject: [PATCH] Fix hash<QString> error above Qt 5.14
+
+---
+ src/hashqstring.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/hashqstring.h b/src/hashqstring.h
+index 20522b3..71d71c4 100644
+--- src/hashqstring.h
++++ src/hashqstring.h
+@@ -27,6 +27,7 @@
+ #include <QString>
+ #include <string>
+ 
++#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
+ namespace std {
+     template<> struct hash<QString>
+     {
+@@ -36,5 +37,6 @@ namespace std {
+             }
+     };
+ }
++#endif
+ 
+ #endif // HASHQSTRING_H