diff --git a/include/boost/detail/workaround.hpp b/include/boost/detail/workaround.hpp
index f04aae44..c7121880 100644
--- a/include/boost/detail/workaround.hpp
+++ b/include/boost/detail/workaround.hpp
@@ -45,6 +45,11 @@
 #else
 #define __BORLANDC___WORKAROUND_GUARD 0
 #endif
+#ifndef __CODEGEARC__
+#define __CODEGEARC___WORKAROUND_GUARD 1
+#else
+#define __CODEGEARC___WORKAROUND_GUARD 0
+#endif
 #ifndef _MSC_VER
 #define _MSC_VER_WORKAROUND_GUARD 1
 #else