diff --git a/src/libtomahawk/database/Database.cpp b/src/libtomahawk/database/Database.cpp
index f880a63f2..4323cf293 100644
--- a/src/libtomahawk/database/Database.cpp
+++ b/src/libtomahawk/database/Database.cpp
@@ -172,6 +172,7 @@ Database::~Database()
     m_workerThreads.clear();
 
     qDeleteAll( m_implHash.values() );
+    qDeleteAll( m_commandFactories.values() );
     delete m_impl;
 
 }