diff --git a/Code/Mantid/Framework/Geometry/inc/MantidGeometry/Crystal/PointGroupFactory.h b/Code/Mantid/Framework/Geometry/inc/MantidGeometry/Crystal/PointGroupFactory.h
index 5ec5502a26df..d926a68dbce4 100644
--- a/Code/Mantid/Framework/Geometry/inc/MantidGeometry/Crystal/PointGroupFactory.h
+++ b/Code/Mantid/Framework/Geometry/inc/MantidGeometry/Crystal/PointGroupFactory.h
@@ -83,7 +83,7 @@ namespace Geometry
 
 // This is taken from FuncMinimizerFactory
 #ifdef _WIN32
-    template class MANTID_GEOMETRY_DLL Mantid::Kernel::SingletonHolder<PointGroupFactory>;
+    template class MANTID_GEOMETRY_DLL Mantid::Kernel::SingletonHolder<PointGroupFactoryImpl>;
 #endif
 
 typedef Mantid::Kernel::SingletonHolder<PointGroupFactoryImpl> PointGroupFactory;
diff --git a/Code/Mantid/Framework/Geometry/inc/MantidGeometry/Crystal/SymmetryOperationFactory.h b/Code/Mantid/Framework/Geometry/inc/MantidGeometry/Crystal/SymmetryOperationFactory.h
index 25897456c46a..11da0e296795 100644
--- a/Code/Mantid/Framework/Geometry/inc/MantidGeometry/Crystal/SymmetryOperationFactory.h
+++ b/Code/Mantid/Framework/Geometry/inc/MantidGeometry/Crystal/SymmetryOperationFactory.h
@@ -76,7 +76,7 @@ namespace Geometry
 
 // This is taken from FuncMinimizerFactory
 #ifdef _WIN32
-    template class MANTID_GEOMETRY_DLL Mantid::Kernel::SingletonHolder<SymmetryOperationFactory>;
+    template class MANTID_GEOMETRY_DLL Mantid::Kernel::SingletonHolder<SymmetryOperationFactoryImpl>;
 #endif
 
 typedef Mantid::Kernel::SingletonHolder<SymmetryOperationFactoryImpl> SymmetryOperationFactory;