diff --git a/configure.ac b/configure.ac
index f223a24..1b9fe94 100755
--- a/configure.ac
+++ b/configure.ac
@@ -166,8 +166,8 @@ AC_CHECK_LIB(dl, dlopen, LDADD_LIBDL="-ldl")
 AC_CHECK_LIB(procstat, procstat_close)
 dnl 
 if test x"$STATIC_SSL" != xyes; then
-  AC_CHECK_LIB([crypto], [ENGINE_init], [], [AC_MSG_ERROR([libcrypto not found])])
-  AC_CHECK_LIB([ssl], [SRP_VBASE_get1_by_user], [], [AC_MSG_ERROR([SRP not supported. Please upgrade OpenSSL lib])])
+  AC_CHECK_LIB([ssl], [SSL_CTX_new], [], [AC_MSG_ERROR([libssl not found])])
+  AC_CHECK_LIB([crypto], [SRP_VBASE_get1_by_user], [], [AC_MSG_ERROR([SRP not supported. Please upgrade OpenSSL lib])])
 fi
 
 AC_CHECK_FUNCS(gettimeofday memcpy strchr strlcat forkpty openpty getline stat64 open64 statvfs64 accept4 connectx)