diff --git a/include/boost/config/compiler/intel.hpp b/include/boost/config/compiler/intel.hpp
index 060338bc..b2a573e6 100644
--- a/include/boost/config/compiler/intel.hpp
+++ b/include/boost/config/compiler/intel.hpp
@@ -137,7 +137,7 @@ template<> struct assert_intrinsic_wchar_t<unsigned short> {};
 #endif
 //
 // last known and checked version:
-#if (BOOST_INTEL_CXX_VERSION > 810)
+#if (BOOST_INTEL_CXX_VERSION > 900)
 #  if defined(BOOST_ASSERT_CONFIG)
 #     error "Unknown compiler version - please run the configure tests and report the results"
 #  elif defined(_MSC_VER)