diff --git a/src/App/Application.cpp b/src/App/Application.cpp
index 5288961a48..a16464215c 100644
--- a/src/App/Application.cpp
+++ b/src/App/Application.cpp
@@ -139,6 +139,7 @@ using namespace boost::program_options;
 #include <App/CMakeScript.h>
 
 #ifdef _MSC_VER // New handler for Microsoft Visual C++ compiler
+# pragma warning( disable : 4535 )
 # if !defined(_DEBUG) && defined(HAVE_SEH)
 # define FC_SE_TRANSLATOR
 # endif
diff --git a/src/Mod/Part/App/GeometryPyImp.cpp b/src/Mod/Part/App/GeometryPyImp.cpp
index 65b7f449e2..c17aa0d2e6 100644
--- a/src/Mod/Part/App/GeometryPyImp.cpp
+++ b/src/Mod/Part/App/GeometryPyImp.cpp
@@ -278,7 +278,7 @@ PyObject* GeometryPy::getExtensionOfType(PyObject *args)
                 PyErr_SetString(PartExceptionOCCError, e.what());
                 return 0;
             }
-            catch(const std::bad_weak_ptr& e) {
+            catch(const std::bad_weak_ptr&) {
                 PyErr_SetString(PartExceptionOCCError, "Geometry extension does not exist anymore.");
                 return 0;
             }
@@ -312,7 +312,7 @@ PyObject* GeometryPy::getExtensionOfName(PyObject *args)
             PyErr_SetString(PartExceptionOCCError, e.what());
             return 0;
         }
-        catch(const std::bad_weak_ptr& e) {
+        catch(const std::bad_weak_ptr&) {
             PyErr_SetString(PartExceptionOCCError, "Geometry extension does not exist anymore.");
             return 0;
         }