diff --git a/lib/asn1/Makefile.am b/lib/asn1/Makefile.am
index 9b6725402..9aad31496 100644
--- a/lib/asn1/Makefile.am
+++ b/lib/asn1/Makefile.am
@@ -161,6 +161,7 @@ gen_files_rfc2459 =					\
 	asn1_id_pkcs1_sha256WithRSAEncryption.x		\
 	asn1_id_pkcs1_sha384WithRSAEncryption.x		\
 	asn1_id_pkcs1_sha512WithRSAEncryption.x		\
+	asn1_id_heim_rsa_pkcs1_x509.x			\
 	asn1_id_pkcs_2.x				\
 	asn1_id_pkcs2_md2.x				\
 	asn1_id_pkcs2_md4.x				\