diff --git a/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.cpp b/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.cpp
index bf56c3f3546..832b7d4a465 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.cpp
+++ b/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.cpp
@@ -191,29 +191,5 @@ bool JsonWizardFileGenerator::writeFile(const JsonWizard *wizard, Core::Generate
     return true;
 }
 
-bool JsonWizardFileGenerator::postWrite(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage)
-{
-    Q_UNUSED(wizard);
-    Q_UNUSED(file);
-    Q_UNUSED(errorMessage);
-    return true;
-}
-
-bool JsonWizardFileGenerator::polish(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage)
-{
-    Q_UNUSED(wizard);
-    Q_UNUSED(file);
-    Q_UNUSED(errorMessage);
-    return true;
-}
-
-bool JsonWizardFileGenerator::allDone(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage)
-{
-    Q_UNUSED(wizard);
-    Q_UNUSED(file);
-    Q_UNUSED(errorMessage);
-    return true;
-}
-
 } // namespace Internal
 } // namespace ProjectExplorer
diff --git a/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.h b/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.h
index 5ecabb19159..2a66f496230 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.h
+++ b/src/plugins/projectexplorer/jsonwizard/jsonwizardfilegenerator.h
@@ -49,9 +49,6 @@ public:
                                   QString *errorMessage);
 
     bool writeFile(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage);
-    bool postWrite(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage);
-    bool polish(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage);
-    bool allDone(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage);
 
 private:
     class File {
diff --git a/src/plugins/projectexplorer/jsonwizard/jsonwizardgeneratorfactory.cpp b/src/plugins/projectexplorer/jsonwizard/jsonwizardgeneratorfactory.cpp
index 781a1eedfa5..b3f487ae7ae 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonwizardgeneratorfactory.cpp
+++ b/src/plugins/projectexplorer/jsonwizard/jsonwizardgeneratorfactory.cpp
@@ -124,6 +124,38 @@ bool JsonWizardGenerator::formatFile(const JsonWizard *wizard, GeneratedFile *fi
     return true;
 }
 
+bool JsonWizardGenerator::writeFile(const JsonWizard *wizard, GeneratedFile *file, QString *errorMessage)
+{
+    Q_UNUSED(wizard);
+    Q_UNUSED(file);
+    Q_UNUSED(errorMessage);
+    return true;
+}
+
+bool JsonWizardGenerator::postWrite(const JsonWizard *wizard, GeneratedFile *file, QString *errorMessage)
+{
+    Q_UNUSED(wizard);
+    Q_UNUSED(file);
+    Q_UNUSED(errorMessage);
+    return true;
+}
+
+bool JsonWizardGenerator::polish(const JsonWizard *wizard, GeneratedFile *file, QString *errorMessage)
+{
+    Q_UNUSED(wizard);
+    Q_UNUSED(file);
+    Q_UNUSED(errorMessage);
+    return true;
+}
+
+bool JsonWizardGenerator::allDone(const JsonWizard *wizard, GeneratedFile *file, QString *errorMessage)
+{
+    Q_UNUSED(wizard);
+    Q_UNUSED(file);
+    Q_UNUSED(errorMessage);
+    return true;
+}
+
 JsonWizardGenerator::OverwriteResult JsonWizardGenerator::promptForOverwrite(JsonWizard::GeneratorFiles *files,
                                                                              QString *errorMessage)
 {
diff --git a/src/plugins/projectexplorer/jsonwizard/jsonwizardgeneratorfactory.h b/src/plugins/projectexplorer/jsonwizard/jsonwizardgeneratorfactory.h
index 2d0502df6e7..26e5a02e3ff 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonwizardgeneratorfactory.h
+++ b/src/plugins/projectexplorer/jsonwizard/jsonwizardgeneratorfactory.h
@@ -53,10 +53,10 @@ public:
                                           const QString &baseDir, const QString &projectDir,
                                           QString *errorMessage) = 0;
     virtual bool formatFile(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage);
-    virtual bool writeFile(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage) = 0;
-    virtual bool postWrite(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage) = 0;
-    virtual bool polish(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage) = 0;
-    virtual bool allDone(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage) = 0;
+    virtual bool writeFile(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage);
+    virtual bool postWrite(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage);
+    virtual bool polish(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage);
+    virtual bool allDone(const JsonWizard *wizard, Core::GeneratedFile *file, QString *errorMessage);
 
     virtual bool canKeepExistingFiles() const { return true; }