diff -r 56643934495c -r 6963460bfe0f etherlab/EthercatMaster.py
--- a/etherlab/EthercatMaster.py	Mon Apr 29 11:07:32 2013 +0200
+++ b/etherlab/EthercatMaster.py	Tue Apr 30 01:31:47 2013 +0200
@@ -702,7 +702,7 @@
         
         self.FileGenerator.GenerateCFile(Gen_Ethercatfile_path, location_str, self.BaseParams.getIEC_Channel())
         
-        LocationCFilesAndCFLAGS.append(
+        LocationCFilesAndCFLAGS.insert(0, 
             (current_location, 
              [(Gen_Ethercatfile_path, '"-I%s"'%os.path.abspath(self.GetCTRoot().GetIECLibPath()))], 
              True))