diff --git a/include/boost/functional/hash/deque.hpp b/include/boost/functional/hash/deque.hpp
index 741fa0e..e320561 100644
--- a/include/boost/functional/hash/deque.hpp
+++ b/include/boost/functional/hash/deque.hpp
@@ -14,7 +14,7 @@
 # pragma once
 #endif
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) || defined(__BORLANDC__)
 #pragma message("Warning: boost/functional/hash/deque.hpp is deprecated, use boost/functional/hash.hpp instead.")
 #else
 #warning "boost/functional/hash/deque.hpp is deprecated, use boost/functional/hash.hpp instead."
diff --git a/include/boost/functional/hash/list.hpp b/include/boost/functional/hash/list.hpp
index 2870c60..03e8fa4 100644
--- a/include/boost/functional/hash/list.hpp
+++ b/include/boost/functional/hash/list.hpp
@@ -14,7 +14,7 @@
 # pragma once
 #endif
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) || defined(__BORLANDC__)
 #pragma message("Warning: boost/functional/hash/list.hpp is deprecated, use boost/functional/hash.hpp instead.")
 #else
 #warning "boost/functional/hash/list.hpp is deprecated, use boost/functional/hash.hpp instead."
diff --git a/include/boost/functional/hash/map.hpp b/include/boost/functional/hash/map.hpp
index e62f19a..7e5782c 100644
--- a/include/boost/functional/hash/map.hpp
+++ b/include/boost/functional/hash/map.hpp
@@ -14,7 +14,7 @@
 # pragma once
 #endif
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) || defined(__BORLANDC__)
 #pragma message("Warning: boost/functional/hash/map.hpp is deprecated, use boost/functional/hash.hpp instead.")
 #else
 #warning "boost/functional/hash/map.hpp is deprecated, use boost/functional/hash.hpp instead."
diff --git a/include/boost/functional/hash/pair.hpp b/include/boost/functional/hash/pair.hpp
index bd29478..6ad2063 100644
--- a/include/boost/functional/hash/pair.hpp
+++ b/include/boost/functional/hash/pair.hpp
@@ -14,7 +14,7 @@
 # pragma once
 #endif
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) || defined(__BORLANDC__)
 #pragma message("Warning: boost/functional/hash/pair.hpp is deprecated, use boost/functional/hash.hpp instead.")
 #else
 #warning "boost/functional/hash/pair.hpp is deprecated, use boost/functional/hash.hpp instead."
diff --git a/include/boost/functional/hash/set.hpp b/include/boost/functional/hash/set.hpp
index 8abe096..57fe0bf 100644
--- a/include/boost/functional/hash/set.hpp
+++ b/include/boost/functional/hash/set.hpp
@@ -14,7 +14,7 @@
 # pragma once
 #endif
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) || defined(__BORLANDC__)
 #pragma message("Warning: boost/functional/hash/set.hpp is deprecated, use boost/functional/hash.hpp instead.")
 #else
 #warning "boost/functional/hash/set.hpp is deprecated, use boost/functional/hash.hpp instead."
diff --git a/include/boost/functional/hash/vector.hpp b/include/boost/functional/hash/vector.hpp
index 3a71e6e..3f662d2 100644
--- a/include/boost/functional/hash/vector.hpp
+++ b/include/boost/functional/hash/vector.hpp
@@ -14,7 +14,7 @@
 # pragma once
 #endif
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) || defined(__BORLANDC__)
 #pragma message("Warning: boost/functional/hash/vector.hpp is deprecated, use boost/functional/hash.hpp instead.")
 #else
 #warning "boost/functional/hash/vector.hpp is deprecated, use boost/functional/hash.hpp instead."