diff --git a/generate/gen.go b/generate/gen.go
index bea857c2..eb709ff8 100644
--- a/generate/gen.go
+++ b/generate/gen.go
@@ -1,6 +1,9 @@
 package main
 
-import "strconv"
+import (
+	"strconv"
+	"strings"
+)
 
 func (Bool) TypeName() string                  { return "bool" }
 func (Int8) TypeName() string                  { return "int8" }
@@ -716,3 +719,29 @@ func (e Enum) WriteStringFunc(l *LineWriter) {
 	l.Write("}")
 	l.Write("}")
 }
+
+func (e Enum) WriteConsts(l *LineWriter) {
+	l.Write("const (")
+	l.Write("%[1]sUnknown %[1]s = 0", e.Name)
+	defer l.Write(")")
+	for _, v := range e.Values {
+		var sb strings.Builder
+		upper := true
+		for _, c := range v.Word {
+			switch c {
+			case '_':
+				upper = true
+			default:
+				s := string([]rune{c})
+				if upper {
+					sb.WriteString(strings.ToUpper(s))
+				} else {
+					sb.WriteString(strings.ToLower(s))
+				}
+				upper = false
+			}
+		}
+
+		l.Write("%s%s = %d", e.Name, sb.String(), v.Value)
+	}
+}
diff --git a/generate/main.go b/generate/main.go
index c631734f..0d20e27e 100644
--- a/generate/main.go
+++ b/generate/main.go
@@ -457,6 +457,7 @@ func main() {
 	for _, e := range newEnums {
 		e.WriteDefn(l)
 		e.WriteStringFunc(l)
+		e.WriteConsts(l)
 	}
 
 	fmt.Println(l.buf.String())
diff --git a/pkg/kmsg/generated.go b/pkg/kmsg/generated.go
index 844f0486..0b895f45 100644
--- a/pkg/kmsg/generated.go
+++ b/pkg/kmsg/generated.go
@@ -30243,6 +30243,13 @@ func (v ConfigResourceType) String() string {
 	}
 }
 
+const (
+	ConfigResourceTypeUnknown      ConfigResourceType = 0
+	ConfigResourceTypeTopic                           = 2
+	ConfigResourceTypeBroker                          = 4
+	ConfigResourceTypeBrokerLogger                    = 8
+)
+
 // Where a config entry is from. If there are no config synonyms,
 // the source is DEFAULT_CONFIG.
 //
@@ -30287,6 +30294,16 @@ func (v ConfigSource) String() string {
 	}
 }
 
+const (
+	ConfigSourceUnknown                    ConfigSource = 0
+	ConfigSourceDynamicTopicConfig                      = 1
+	ConfigSourceDynamicBrokerConfig                     = 2
+	ConfigSourceDynamicDefaultBrokerConfig              = 3
+	ConfigSourceStaticBrokerConfig                      = 4
+	ConfigSourceDefaultConfig                           = 5
+	ConfigSourceDynamicBrokerLoggerConfig               = 6
+)
+
 // A configuration data type.
 //
 // Possible values and their meanings:
@@ -30336,6 +30353,19 @@ func (v ConfigType) String() string {
 	}
 }
 
+const (
+	ConfigTypeUnknown  ConfigType = 0
+	ConfigTypeBoolean             = 1
+	ConfigTypeString              = 2
+	ConfigTypeInt                 = 3
+	ConfigTypeShort               = 4
+	ConfigTypeLong                = 5
+	ConfigTypeDouble              = 6
+	ConfigTypeList                = 7
+	ConfigTypeClass               = 8
+	ConfigTypePassword            = 9
+)
+
 // ACLResourceType is a type of resource to use for ACLs.
 //
 // Possible values and their meanings:
@@ -30373,6 +30403,16 @@ func (v ACLResourceType) String() string {
 	}
 }
 
+const (
+	ACLResourceTypeUnknown         ACLResourceType = 0
+	ACLResourceTypeAny                             = 1
+	ACLResourceTypeTopic                           = 2
+	ACLResourceTypeGroup                           = 3
+	ACLResourceTypeCluster                         = 4
+	ACLResourceTypeTransactionalId                 = 5
+	ACLResourceTypeDelegationToken                 = 6
+)
+
 // ACLResourcePatternType is how an acl's ResourceName is understood.
 //
 // This field was added with Kafka 2.0.0 for KIP-290.
@@ -30403,6 +30443,13 @@ func (v ACLResourcePatternType) String() string {
 	}
 }
 
+const (
+	ACLResourcePatternTypeUnknown  ACLResourcePatternType = 0
+	ACLResourcePatternTypeMatch                           = 1
+	ACLResourcePatternTypeLiteral                         = 2
+	ACLResourcePatternTypePrefixed                        = 3
+)
+
 // An ACL permission type.
 //
 // Possible values and their meanings:
@@ -30431,6 +30478,13 @@ func (v ACLPermissionType) String() string {
 	}
 }
 
+const (
+	ACLPermissionTypeUnknown ACLPermissionType = 0
+	ACLPermissionTypeAny                       = 1
+	ACLPermissionTypeDeny                      = 2
+	ACLPermissionTypeAllow                     = 3
+)
+
 // An ACL operation.
 //
 // Possible values and their meanings:
@@ -30493,3 +30547,19 @@ func (v ACLOperation) String() string {
 		return "IDEMPOTENT_WRITE"
 	}
 }
+
+const (
+	ACLOperationUnknown         ACLOperation = 0
+	ACLOperationAny                          = 1
+	ACLOperationAll                          = 2
+	ACLOperationRead                         = 3
+	ACLOperationWrite                        = 4
+	ACLOperationCreate                       = 5
+	ACLOperationDelete                       = 6
+	ACLOperationAlter                        = 7
+	ACLOperationDescribe                     = 8
+	ACLOperationClusterAction                = 9
+	ACLOperationDescribeConfigs              = 10
+	ACLOperationAlterConfigs                 = 11
+	ACLOperationIdempotentWrite              = 12
+)