diff --git a/src/plugins/haskell/haskelleditorfactory.cpp b/src/plugins/haskell/haskelleditorfactory.cpp
index 5ddcb11e51c..89bf561b1f7 100644
--- a/src/plugins/haskell/haskelleditorfactory.cpp
+++ b/src/plugins/haskell/haskelleditorfactory.cpp
@@ -16,6 +16,8 @@
 #include <texteditor/texteditoractionhandler.h>
 #include <texteditor/textindenter.h>
 
+#include <QAction>
+
 using namespace TextEditor;
 
 namespace Haskell::Internal {