Index: src/libchcore/ErrorCodes.h
===================================================================
diff -u -N -rcdb4c898156398dd4f4bf8abd7c854eff42f6ae2 -r2e384de25de613cb582a966df7d1cb9468f1c825
--- src/libchcore/ErrorCodes.h	(.../ErrorCodes.h)	(revision cdb4c898156398dd4f4bf8abd7c854eff42f6ae2)
+++ src/libchcore/ErrorCodes.h	(.../ErrorCodes.h)	(revision 2e384de25de613cb582a966df7d1cb9468f1c825)
@@ -58,6 +58,7 @@
 	// Task definition errors (2000+)
 	eErr_UnsupportedVersion = 2000,
 	eErr_MissingXmlData = 2001,
+	eErr_TaskAlreadyExists = 2002,
 
 	// Serialization errors (2500+)
 	eErr_CannotReadArchive = 2500,