diff --git a/PROMS/Volian.Svg.Library/iTextSharp.cs b/PROMS/Volian.Svg.Library/iTextSharp.cs
index 3ec02bba..b8f45286 100644
--- a/PROMS/Volian.Svg.Library/iTextSharp.cs
+++ b/PROMS/Volian.Svg.Library/iTextSharp.cs
@@ -417,6 +417,7 @@ namespace Volian.Svg.Library
 	public partial class SvgUse : SvgPartInheritance
 	{
 		private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+		private static List<string> _MissingMacros = new List<string>();
 		public override void Draw(PdfContentByte cb, SvgScale scale, Svg mySvg, SvgPartInheritance myParent)
 		{
 			// TODO: Could I use the template
@@ -425,7 +426,11 @@ namespace Volian.Svg.Library
 				mySvg[_UseID].Draw(cb, scale.AdjustOrigin(X, Y), mySvg, this);
 			else
 			{
-				_MyLog.WarnFormat("Missing Macro '{0}'", _UseID);
+				if (!_MissingMacros.Contains(_UseID))
+				{
+					_MissingMacros.Add(_UseID);
+					_MyLog.WarnFormat("Missing Macro '{0}'", _UseID);
+				}
 			}
 			//cb.AddTemplate(mySvg.GetTemplate(_UseID.Substring(1),cb), scale.X(X), scale.Y(cb, Y));
 		}