diff --git a/src/plugins/cpptools/cppcurrentdocumentfilter.cpp b/src/plugins/cpptools/cppcurrentdocumentfilter.cpp
index 4be55bd840b..9c6e915a3b6 100644
--- a/src/plugins/cpptools/cppcurrentdocumentfilter.cpp
+++ b/src/plugins/cpptools/cppcurrentdocumentfilter.cpp
@@ -32,6 +32,8 @@
 #include <coreplugin/editormanager/editormanager.h>
 #include <cplusplus/CppDocument.h>
 
+#include <QtCore/QStringMatcher>
+
 using namespace CppTools::Internal;
 using namespace CPlusPlus;
 
diff --git a/src/plugins/cpptools/cppquickopenfilter.cpp b/src/plugins/cpptools/cppquickopenfilter.cpp
index 9f026c6b397..fe45a913398 100644
--- a/src/plugins/cpptools/cppquickopenfilter.cpp
+++ b/src/plugins/cpptools/cppquickopenfilter.cpp
@@ -35,6 +35,8 @@
 #include <texteditor/itexteditor.h>
 #include <texteditor/basetexteditor.h>
 
+#include <QtCore/QStringMatcher>
+
 using namespace CppTools::Internal;
 
 CppQuickOpenFilter::CppQuickOpenFilter(CppModelManager *manager, Core::EditorManager *editorManager)