diff --git a/crypto/bytestring/ber.c b/crypto/bytestring/ber.c
index ee3cd0a..54bac59 100644
--- a/crypto/bytestring/ber.c
+++ b/crypto/bytestring/ber.c
@@ -38,7 +38,7 @@
     case CBS_ASN1_UTF8STRING:
     case CBS_ASN1_NUMERICSTRING:
     case CBS_ASN1_PRINTABLESTRING:
-    case CBS_ASN1_T16STRING:
+    case CBS_ASN1_T61STRING:
     case CBS_ASN1_VIDEOTEXSTRING:
     case CBS_ASN1_IA5STRING:
     case CBS_ASN1_GRAPHICSTRING:
diff --git a/include/openssl/bytestring.h b/include/openssl/bytestring.h
index bab268b..4aea6bf 100644
--- a/include/openssl/bytestring.h
+++ b/include/openssl/bytestring.h
@@ -138,7 +138,7 @@
 #define CBS_ASN1_SET (0x11 | CBS_ASN1_CONSTRUCTED)
 #define CBS_ASN1_NUMERICSTRING 0x12
 #define CBS_ASN1_PRINTABLESTRING 0x13
-#define CBS_ASN1_T16STRING 0x14
+#define CBS_ASN1_T61STRING 0x14
 #define CBS_ASN1_VIDEOTEXSTRING 0x15
 #define CBS_ASN1_IA5STRING 0x16
 #define CBS_ASN1_UTCTIME 0x17