1 files changed, 1 insertions, 1 deletions
diff --git a/src/dot.h b/src/dot.h
index 41a416e..df46aaf 100644
--- a/src/dot.h
+++ b/src/dot.h
@@ -45,7 +45,7 @@ enum EmbeddedOutputFormat { EOF_Html, EOF_LaTeX, EOF_Rtf, EOF_DocBook };
 /** Attributes of an edge of a dot graph */
 struct EdgeInfo
 {
-  enum Colors { Blue=0, Green=1, Red=2, Purple=3, Grey=4, Orange=5 };
+  enum Colors { Blue=0, Green=1, Red=2, Purple=3, Grey=4, Orange=5, Orange2=6 };
   enum Styles { Solid=0, Dashed=1 };
   EdgeInfo() : m_color(0), m_style(0), m_labColor(0) {}
  ~EdgeInfo() {}