1 files changed, 2 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 6b27c8e..5d6d1ec 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -14,6 +14,8 @@
 	* generic/tclOOMethod.c:
 	* generic/tclProc.c:
 	* generic/tclResult.c:
+	*** POTENTIAL INCOMPATIBILITY for C code directly using the
+	    interp->errorLine field ***
 
 	* generic/tclDecls.h:	make genstubs
 	* generic/tclStubInit.c: