diff --git a/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp b/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp
index 8c1caaadc6311f666852b8c4cc4e7ba1d13a011e..4c503b11587a2d2bcfadf87d361431416536e3cc 100644
--- a/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp
+++ b/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp
@@ -1216,6 +1216,17 @@ QString QmakeProFile::displayName() const
     return QmakePriFile::displayName();
 }
 
+QList<QmakeProFile *> QmakeProFile::allProFiles()
+{
+    QList<QmakeProFile *> result = { this };
+    for (QmakePriFile *c : m_children) {
+        auto proC = dynamic_cast<QmakeProFile *>(c);
+        if (proC)
+            result.append(proC->allProFiles());
+    }
+    return result;
+}
+
 bool QmakeProFile::isDebugAndRelease() const
 {
     const QStringList configValues = m_varValues.value(Variable::Config);
diff --git a/src/plugins/qmakeprojectmanager/qmakeparsernodes.h b/src/plugins/qmakeprojectmanager/qmakeparsernodes.h
index 85a7e9ce04f898b34d5edeb424bb0bf6e75f97d4..3411e9a724972fdf857e041273ac9dd98aa8ce45 100644
--- a/src/plugins/qmakeprojectmanager/qmakeparsernodes.h
+++ b/src/plugins/qmakeprojectmanager/qmakeparsernodes.h
@@ -273,6 +273,8 @@ public:
     bool isParent(QmakeProFile *node);
     QString displayName() const final;
 
+    QList<QmakeProFile *> allProFiles();
+
     ProjectType projectType() const;
 
     QStringList variableValue(const Variable var) const;