diff --git a/include/boost/config/compiler/borland.hpp b/include/boost/config/compiler/borland.hpp
index 4d59e78e..9ab4aaf5 100644
--- a/include/boost/config/compiler/borland.hpp
+++ b/include/boost/config/compiler/borland.hpp
@@ -103,7 +103,7 @@
 #  error "Compiler not supported or configured - please reconfigure"
 #endif
 //
-// last known and checked version is 5.6:
+// last known and checked version is 5.7 (Kylix 3):
 #if (__BORLANDC__ > 0x570)
 #  if defined(BOOST_ASSERT_CONFIG)
 #     error "Unknown compiler version - please run the configure tests and report the results"
@@ -116,3 +116,4 @@
 
 
 
+