diff --git a/crypto/crypto.def b/crypto/crypto.def
index 0407ece..e24f1ea 100644
--- a/crypto/crypto.def
+++ b/crypto/crypto.def
@@ -213,6 +213,7 @@ ASN1_template_d2i
 ASN1_template_free
 ASN1_template_i2d
 ASN1_template_new
+ASN1_time_parse
 ASN1_unpack_string
 AUTHORITY_INFO_ACCESS_free
 AUTHORITY_INFO_ACCESS_it