diff --git a/lib/asn1/Makefile.am b/lib/asn1/Makefile.am
index ca02d74fc..d5f0137e6 100644
--- a/lib/asn1/Makefile.am
+++ b/lib/asn1/Makefile.am
@@ -305,6 +305,7 @@ gen_files_pkinit =					\
 	asn1_id_pkekuoid.x				\
 	asn1_id_pkkdcekuoid.x				\
 	asn1_id_pkinit_san.x				\
+	asn1_id_pkinit_ms_eku.x				\
 	asn1_id_pkinit_ms_san.x				\
 	asn1_DHNonce.x					\
 	asn1_TrustedCA.x				\