Change call from SetClientName to GetClientName.
diff --git a/Magick++/lib/Exception.cpp b/Magick++/lib/Exception.cpp
index 438c584..7a75b00 100644
--- a/Magick++/lib/Exception.cpp
+++ b/Magick++/lib/Exception.cpp
@@ -686,7 +686,7 @@
 std::string Magick::formatExceptionMessage(const MagickCore::ExceptionInfo *exception_)
 {
   // Format error message ImageMagick-style
-  std::string message=SetClientName(0);
+  std::string message=GetClientName();
   if (exception_->reason != (char *) NULL)
     {
       message+=std::string(": ");
diff --git a/Magick++/lib/Magick++/Include.h b/Magick++/lib/Magick++/Include.h
index ec68397..cd96dfc 100644
--- a/Magick++/lib/Magick++/Include.h
+++ b/Magick++/lib/Magick++/Include.h
@@ -1242,6 +1242,7 @@
   using MagickCore::GetCacheViewAuthenticMetacontent;
   using MagickCore::GetCacheViewAuthenticPixels;
   using MagickCore::GetCacheViewVirtualPixels;
+  using MagickCore::GetClientName;
   using MagickCore::GetColorTuple;
   using MagickCore::GetDrawInfo;
   using MagickCore::GetGeometry;
@@ -1377,7 +1378,6 @@
   using MagickCore::SelectiveBlurImage;
   using MagickCore::SeparateImage;
   using MagickCore::SepiaToneImage;
-  using MagickCore::SetClientName;
   using MagickCore::SetGeometry;
   using MagickCore::SetImageAlpha;
   using MagickCore::SetImageArtifact;