diff --git a/Code/IO/otbCoordinateToName.cxx b/Code/IO/otbCoordinateToName.cxx
index 05c75179ca536762289dc982076b6bba27f17aec..d8b7892016f5d8b23a88b76157e810af2da0a1e1 100644
--- a/Code/IO/otbCoordinateToName.cxx
+++ b/Code/IO/otbCoordinateToName.cxx
@@ -115,7 +115,7 @@ void CoordinateToName::DoEvaluate()
       m_Curl->RetrieveUrlInMemory(urlStream.str(), m_CurlOutput);
       m_IsValid = true;
       }
-    catch(itk::ExceptionObject& e)
+    catch(itk::ExceptionObject)
       {
       m_IsValid = false;
       }
diff --git a/Code/IO/otbPlaceNameToLonLat.cxx b/Code/IO/otbPlaceNameToLonLat.cxx
index 33485dc5ff05a0a6ee6dfe20ddaac32fca7ea01f..8de631c175fae9f32c8526a649dbfccf3b8134e0 100644
--- a/Code/IO/otbPlaceNameToLonLat.cxx
+++ b/Code/IO/otbPlaceNameToLonLat.cxx
@@ -88,7 +88,7 @@ void PlaceNameToLonLat::RetrieveXML(const std::ostringstream& urlStream)
     m_RequestSucceed = true;
     m_Curl->RetrieveUrlInMemory(urlStream.str(), m_CurlOutput);
     }
-  catch(itk::ExceptionObject& e)
+  catch(itk::ExceptionObject)
     {
     m_RequestSucceed = false;
     }