diff --git a/projectmanagers/cmake/parser/cmaketypes.h b/projectmanagers/cmake/parser/cmaketypes.h
index f5d31bd957..3e2199faea 100644
--- a/projectmanagers/cmake/parser/cmaketypes.h
+++ b/projectmanagers/cmake/parser/cmaketypes.h
@@ -1,88 +1,90 @@
 /*
    Copyright 2009 Aleix Pol Gonzalez <aleixpol@kde.org>
    
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #ifndef CMAKETYPES_H
 #define CMAKETYPES_H
 
 #include "cmakelistsparser.h"
 #include "variablemap.h"
 #include <util/path.h>
 
 #include <language/duchain/indexeddeclaration.h>
 
+#include <QHash>
+
 struct Macro
 {
     QString name;
     QStringList knownArgs;
     CMakeFileContent code;
     bool isFunction;
 };
 
 struct CacheEntry
 {
     CacheEntry(const QString& value=QString(), const QString &doc=QString()) : value(value), doc(doc) {}
     QString value;
     QString doc;
 };
 
 struct Target
 {
     typedef QMap<QString, QString> Properties;
     enum Type { Library, Executable, Custom };
     KDevelop::IndexedDeclaration declaration;
     QStringList files;
     Type type;
     CMakeFunctionDesc desc;
     QString name;
 };
 typedef Target CMakeTarget; //Workaround for namespacing. fix me!
 
 struct Subdirectory
 {
     QString name;
     CMakeFunctionDesc desc;
     QString build_dir;
 };
 
 struct Test
 {
     Test() {}
     QString name;
     KDevelop::Path executable;
     QStringList arguments;
     QHash<QString, QString> properties;
 };
 
 Q_DECLARE_TYPEINFO(Test, Q_MOVABLE_TYPE);
 Q_DECLARE_TYPEINFO(Subdirectory, Q_MOVABLE_TYPE);
 Q_DECLARE_TYPEINFO(Target, Q_MOVABLE_TYPE);
 Q_DECLARE_TYPEINFO(CacheEntry, Q_MOVABLE_TYPE);
 Q_DECLARE_TYPEINFO(Macro, Q_MOVABLE_TYPE);
 
 enum PropertyType { GlobalProperty, DirectoryProperty, TargetProperty, SourceProperty, TestProperty, CacheProperty, VariableProperty };
 typedef QHash<QString, QMap<QString, QStringList> > CategoryType;
 typedef QMap<PropertyType, CategoryType > CMakeProperties;
 
 typedef QHash<QString, Macro> MacroMap;
 typedef QHash<QString, QString> CMakeDefinitions;
 typedef QHash<QString, CacheEntry> CacheValues;
 
 Q_DECLARE_METATYPE(QList<Test>)
 Q_DECLARE_METATYPE(PropertyType);
 
 #endif