diff --git a/src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.cpp b/src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.cpp
index 31155c276c0..d460995aa81 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.cpp
+++ b/src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.cpp
@@ -494,6 +494,11 @@ void JsonWizardFactory::addWizardPath(const FilePath &path)
     searchPaths().append(path);
 }
 
+void JsonWizardFactory::clearWizardPaths()
+{
+    searchPaths().clear();
+}
+
 void JsonWizardFactory::setVerbose(int level)
 {
     m_verbose = level;
diff --git a/src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.h b/src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.h
index d69aaa00f0b..2ecabe6bc3d 100644
--- a/src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.h
+++ b/src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.h
@@ -51,6 +51,7 @@ class PROJECTEXPLORER_EXPORT JsonWizardFactory : public Core::IWizardFactory
 public:
     // Add search paths for wizard.json files. All subdirs are going to be checked.
     static void addWizardPath(const Utils::FilePath &path);
+    static void clearWizardPaths();
 
     // actual interface of the wizard factory:
     class Generator {