diff --git a/src/plugins/coreplugin/find/findplugin.cpp b/src/plugins/coreplugin/find/findplugin.cpp
index 0b3eb6962b3..1a690e6679c 100644
--- a/src/plugins/coreplugin/find/findplugin.cpp
+++ b/src/plugins/coreplugin/find/findplugin.cpp
@@ -386,11 +386,6 @@ QStringListModel *Find::replaceCompletionModel()
     return &(d->m_replaceCompletionModel);
 }
 
-QKeySequence IFindFilter::defaultShortcut() const
-{
-    return QKeySequence();
-}
-
 // declared in textfindconstants.h
 QTextDocument::FindFlags textDocumentFlagsForFindFlags(FindFlags flags)
 {
diff --git a/src/plugins/coreplugin/find/ifindfilter.cpp b/src/plugins/coreplugin/find/ifindfilter.cpp
index db1c7121904..e080e249f0c 100644
--- a/src/plugins/coreplugin/find/ifindfilter.cpp
+++ b/src/plugins/coreplugin/find/ifindfilter.cpp
@@ -28,6 +28,7 @@
 #include <coreplugin/coreicons.h>
 
 #include <QApplication>
+#include <QKeySequence>
 #include <QPainter>
 #include <QPixmap>
 
@@ -218,6 +219,11 @@
 
 namespace Core {
 
+QKeySequence IFindFilter::defaultShortcut() const
+{
+    return QKeySequence();
+}
+
 FindFlags IFindFilter::supportedFindFlags() const
 {
     return FindCaseSensitively