diff --git a/src/plugins/projectexplorer/toolchainmanager.cpp b/src/plugins/projectexplorer/toolchainmanager.cpp
index cbdbd34bbfd..f8db099b3dd 100644
--- a/src/plugins/projectexplorer/toolchainmanager.cpp
+++ b/src/plugins/projectexplorer/toolchainmanager.cpp
@@ -213,7 +213,6 @@ void ToolChainManager::restoreToolChains()
 
 ToolChainManager::~ToolChainManager()
 {
-    saveToolChains(); // Make sure to save tool chains when closing
     delete d;
     m_instance = 0;
 }