diff --git a/pandora_agents/win32/configure.in b/pandora_agents/win32/configure.in
index 07bfeeefb9..f2906438da 100644
--- a/pandora_agents/win32/configure.in
+++ b/pandora_agents/win32/configure.in
@@ -33,7 +33,7 @@ AC_CHECK_LIB([psapi], [main], , AC_MSG_ERROR([libpsapi not found.]))
 AC_CHECK_LIB([ole32], [main], , AC_MSG_ERROR([libole32 not found.]))
 AC_CHECK_LIB([oleaut32], [main], , AC_MSG_ERROR([liboleaut not found.]))
 AC_CHECK_LIB([uuid], [main], , AC_MSG_ERROR([libuuid not found.]))
-AC_CHECK_LIB([regex], [main], , AC_MSG_ERROR([Boost.Regex not not found. Get it from http://www.boost.org/]))
+AC_CHECK_LIB([boost_regex], [main], , AC_MSG_ERROR([Boost.Regex not not found. Get it from http://www.boost.org/]))
 AC_CHECK_LIB([z], [main], , AC_MSG_ERROR([libz not found.]))
 AC_CHECK_LIB([gdi32], [main], , AC_MSG_ERROR([libgdi32 not found.]))
 AC_CHECK_LIB([crypto], [main], , AC_MSG_ERROR([libcrypto not found.]))