diff --git a/src/plugins/copilot/copilotplugin.cpp b/src/plugins/copilot/copilotplugin.cpp
index 171eb3c3395..67e07b170c5 100644
--- a/src/plugins/copilot/copilotplugin.cpp
+++ b/src/plugins/copilot/copilotplugin.cpp
@@ -16,6 +16,8 @@
 
 #include <texteditor/texteditor.h>
 
+#include <QAction>
+
 using namespace Utils;
 using namespace Core;