diff --git a/Applications/Rasterization/otbRasterization.cxx b/Applications/Rasterization/otbRasterization.cxx
index 1a15022767cd662c44726a9d263c50d15720aba6..754eb84448c7af9d9a5315b33946222ef2b50315 100644
--- a/Applications/Rasterization/otbRasterization.cxx
+++ b/Applications/Rasterization/otbRasterization.cxx
@@ -166,7 +166,7 @@ private:
       {
       inputProjectionRef = ogrDS->GetGlobalExtent(ulx,uly,lrx,lry);
       }
-    catch(itk::ExceptionObject & err)
+    catch(const itk::ExceptionObject&)
       {
       extentAvailable = false;
       }