diff --git a/mingw-w64-headers/include/wincrypt.h b/mingw-w64-headers/include/wincrypt.h
index 7425823..0e84a35 100644
--- a/mingw-w64-headers/include/wincrypt.h
+++ b/mingw-w64-headers/include/wincrypt.h
@@ -5006,6 +5006,10 @@
 #define CERT_CHAIN_ENABLE_PEER_TRUST 0x400
 #define CERT_CHAIN_DISABLE_MY_PEER_TRUST 0x800
 #define CERT_CHAIN_DISABLE_MD2_MD4 0x1000
+#define CERT_CHAIN_DISABLE_AIA 0x2000
+#define CERT_CHAIN_HAS_MOTW 0x4000
+#define CERT_CHAIN_ONLY_ADDITIONAL_AND_AUTH_ROOT 0x8000
+#define CERT_CHAIN_OPT_IN_WEAK_SIGNATURE 0x10000
 #define CERT_CHAIN_REVOCATION_CHECK_END_CERT 0x10000000
 #define CERT_CHAIN_REVOCATION_CHECK_CHAIN 0x20000000
 #define CERT_CHAIN_REVOCATION_CHECK_CHAIN_EXCLUDE_ROOT 0x40000000