diff --git a/qapi/cryptodev.json b/qapi/cryptodev.json
index 5e417340dc..04d0e21d20 100644
--- a/qapi/cryptodev.json
+++ b/qapi/cryptodev.json
@@ -27,6 +27,16 @@
 #
 # The supported service types of a crypto device.
 #
+# @cipher: Symmetric Key Cipher service
+#
+# @hash: Hash service
+#
+# @mac: Message Authentication Codes service
+#
+# @aead: Authenticated Encryption with Associated Data service
+#
+# @akcipher: Asymmetric Key Cipher service
+#
 # Since: 8.0
 ##
 { 'enum': 'QCryptodevBackendServiceType',
diff --git a/qapi/pragma.json b/qapi/pragma.json
index 108e574678..023a2ef7bc 100644
--- a/qapi/pragma.json
+++ b/qapi/pragma.json
@@ -61,7 +61,6 @@
         'MemoryDeviceInfoKind',
         'NetClientDriver',
         'ObjectType',
-        'QCryptodevBackendServiceType',
         'QKeyCode',
         'RbdAuthMode',
         'RbdImageEncryptionFormat',