diff --git a/src/plugins/qmakeprojectmanager/qmakenodes.cpp b/src/plugins/qmakeprojectmanager/qmakenodes.cpp
index bae6a07bf37..032735634b5 100644
--- a/src/plugins/qmakeprojectmanager/qmakenodes.cpp
+++ b/src/plugins/qmakeprojectmanager/qmakenodes.cpp
@@ -230,10 +230,10 @@ public:
     QStringList errors;
 };
 
-class QmakePriFile : public Core::IDocument
+class QmakePriFileNodeDocument : public Core::IDocument
 {
 public:
-    QmakePriFile(QmakePriFileNode *qmakePriFile)
+    QmakePriFileNodeDocument(QmakePriFileNode *qmakePriFile)
         : IDocument(nullptr), m_priFile(qmakePriFile)
     {
         setId("Qmake.PriFile");
@@ -457,7 +457,7 @@ QmakePriFileNode::QmakePriFileNode(QmakeProject *project, QmakeProFileNode *qmak
       m_projectDir(filePath.toFileInfo().absolutePath())
 {
     Q_ASSERT(project);
-    m_qmakePriFile = new QmakePriFile(this);
+    m_qmakePriFile = new QmakePriFileNodeDocument(this);
     Core::DocumentManager::addDocument(m_qmakePriFile);
 
     setDisplayName(filePath.toFileInfo().completeBaseName());
diff --git a/src/plugins/qmakeprojectmanager/qmakenodes.h b/src/plugins/qmakeprojectmanager/qmakenodes.h
index 72913ca1746..2376442b3fa 100644
--- a/src/plugins/qmakeprojectmanager/qmakenodes.h
+++ b/src/plugins/qmakeprojectmanager/qmakenodes.h
@@ -51,7 +51,7 @@ class QmakeProFileNode;
 class QmakeProject;
 
 namespace Internal {
-class QmakePriFile;
+class QmakePriFileNodeDocument;
 struct InternalNode;
 
 class EvalInput;
@@ -157,7 +157,7 @@ private:
     Utils::FileName m_projectFilePath;
     QString m_projectDir;
 
-    Internal::QmakePriFile *m_qmakePriFile;
+    Internal::QmakePriFileNodeDocument *m_qmakePriFile;
 
     // Memory is cheap...
     QMap<ProjectExplorer::FileType, QSet<Utils::FileName> > m_files;
@@ -167,7 +167,7 @@ private:
 
     // managed by QmakeProFileNode
     friend class QmakeProjectManager::QmakeProFileNode;
-    friend class Internal::QmakePriFile; // for scheduling updates on modified
+    friend class Internal::QmakePriFileNodeDocument; // for scheduling updates on modified
     // internal temporary subtree representation
     friend struct Internal::InternalNode;
 };