diff --git a/crypto/engine/eng_fat.c b/crypto/engine/eng_fat.c
index 631aa39612ff7..5cb8187429257 100644
--- a/crypto/engine/eng_fat.c
+++ b/crypto/engine/eng_fat.c
@@ -113,6 +113,7 @@ int ENGINE_register_complete(ENGINE *e)
 #endif
     ENGINE_register_RAND(e);
     ENGINE_register_pkey_meths(e);
+    ENGINE_register_pkey_asn1_meths(e);
     return 1;
 }