1 files changed, 1 insertions, 1 deletions

diff --git a/configure.ac b/configure.ac
index d59dd1b9e..98bd4ca70 100644
--- a/configure.ac
+++ b/configure.ac
@@ -212,7 +212,7 @@ AC_SEARCH_LIBS([memrchr], [],
                AC_DEFINE(HAVE_MEMRCHR,1,[memrchr supported]), [])
 AC_SEARCH_LIBS([memset_s], [],
                AC_DEFINE(HAVE_MEMSET_S,1,[memset_s supported]), [])
-AC_SEARCH_LIBS([memset_s], [],
+AC_SEARCH_LIBS([explicit_bzero], [],
                AC_DEFINE(HAVE_EXPLICIT_BZERO,1,[explicit_bzero supported]), [])
 AC_CHECK_LIB(socket, socket)
 AC_CHECK_LIB(m, log)