diff --git a/kotlinpoet/api/jvm/kotlinpoet.api b/kotlinpoet/api/jvm/kotlinpoet.api
index e9be868..87235f4 100644
--- a/kotlinpoet/api/jvm/kotlinpoet.api
+++ b/kotlinpoet/api/jvm/kotlinpoet.api
@@ -57,6 +57,11 @@ public abstract interface annotation class dev/kord/codegen/kotlinpoet/CodeGenDs
 public abstract interface annotation class dev/kord/codegen/kotlinpoet/CodeGenInternal : java/lang/annotation/Annotation {
 }
 
+public final class dev/kord/codegen/kotlinpoet/EnumConstantHelperKt {
+	public static final fun addEnumConstant (Lcom/squareup/kotlinpoet/TypeSpec$Builder;Ljava/lang/String;Lkotlin/jvm/functions/Function1;)Lcom/squareup/kotlinpoet/TypeSpec$Builder;
+	public static synthetic fun addEnumConstant$default (Lcom/squareup/kotlinpoet/TypeSpec$Builder;Ljava/lang/String;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lcom/squareup/kotlinpoet/TypeSpec$Builder;
+}
+
 public final class dev/kord/codegen/kotlinpoet/FileSpecFactoriesKt {
 	public static final fun FileSpec (Lcom/squareup/kotlinpoet/ClassName;Lkotlin/jvm/functions/Function1;)Lcom/squareup/kotlinpoet/FileSpec;
 	public static final fun FileSpec (Ljava/lang/String;Lcom/squareup/kotlinpoet/TypeSpec;)Lcom/squareup/kotlinpoet/FileSpec;
@@ -237,10 +242,6 @@ public final class dev/kord/codegen/kotlinpoet/TypeSpecBuildersKt {
 	public static synthetic fun addAnnotationClass$default (Lcom/squareup/kotlinpoet/FileSpec$Builder;Ljava/lang/String;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lcom/squareup/kotlinpoet/TypeSpec;
 	public static synthetic fun addAnnotationClass$default (Lcom/squareup/kotlinpoet/TypeSpec$Builder;Lcom/squareup/kotlinpoet/ClassName;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lcom/squareup/kotlinpoet/TypeSpec;
 	public static synthetic fun addAnnotationClass$default (Lcom/squareup/kotlinpoet/TypeSpec$Builder;Ljava/lang/String;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lcom/squareup/kotlinpoet/TypeSpec;
-	public static final fun addAnonymousClass (Lcom/squareup/kotlinpoet/FileSpec$Builder;Lkotlin/jvm/functions/Function1;)Lcom/squareup/kotlinpoet/TypeSpec;
-	public static final fun addAnonymousClass (Lcom/squareup/kotlinpoet/TypeSpec$Builder;Lkotlin/jvm/functions/Function1;)Lcom/squareup/kotlinpoet/TypeSpec;
-	public static synthetic fun addAnonymousClass$default (Lcom/squareup/kotlinpoet/FileSpec$Builder;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lcom/squareup/kotlinpoet/TypeSpec;
-	public static synthetic fun addAnonymousClass$default (Lcom/squareup/kotlinpoet/TypeSpec$Builder;Lkotlin/jvm/functions/Function1;ILjava/lang/Object;)Lcom/squareup/kotlinpoet/TypeSpec;
 	public static final fun addClass (Lcom/squareup/kotlinpoet/FileSpec$Builder;Lcom/squareup/kotlinpoet/ClassName;Lkotlin/jvm/functions/Function1;)Lcom/squareup/kotlinpoet/TypeSpec;
 	public static final fun addClass (Lcom/squareup/kotlinpoet/FileSpec$Builder;Ljava/lang/String;Lkotlin/jvm/functions/Function1;)Lcom/squareup/kotlinpoet/TypeSpec;
 	public static final fun addClass (Lcom/squareup/kotlinpoet/TypeSpec$Builder;Lcom/squareup/kotlinpoet/ClassName;Lkotlin/jvm/functions/Function1;)Lcom/squareup/kotlinpoet/TypeSpec;
diff --git a/kotlinpoet/build/generated/ksp/generationSource/generationSourceMain/kotlin/dev/kord/codegen/kotlinpoet/TypeSpecBuilders.kt b/kotlinpoet/build/generated/ksp/generationSource/generationSourceMain/kotlin/dev/kord/codegen/kotlinpoet/TypeSpecBuilders.kt
index 7716be7..cd7deb0 100644
--- a/kotlinpoet/build/generated/ksp/generationSource/generationSourceMain/kotlin/dev/kord/codegen/kotlinpoet/TypeSpecBuilders.kt
+++ b/kotlinpoet/build/generated/ksp/generationSource/generationSourceMain/kotlin/dev/kord/codegen/kotlinpoet/TypeSpecBuilders.kt
@@ -91,11 +91,6 @@ public inline fun TypeSpec.Builder.addEnum(className: ClassName, block: TypeSpec
   return TypeSpec.`enum`(className, block).also(::addType)
 }
 
-public inline fun TypeSpec.Builder.addAnonymousClass(block: TypeSpecBuilderScope = {}): TypeSpec {
-  contract { callsInPlace(block, EXACTLY_ONCE) }
-  return TypeSpec.anonymousClass(block).also(::addType)
-}
-
 public inline fun TypeSpec.Builder.addAnnotationClass(name: String, block: TypeSpecBuilderScope =
     {}): TypeSpec {
   contract { callsInPlace(block, EXACTLY_ONCE) }
@@ -192,11 +187,6 @@ public inline fun FileSpec.Builder.addEnum(className: ClassName, block: TypeSpec
   return TypeSpec.`enum`(className, block).also(::addType)
 }
 
-public inline fun FileSpec.Builder.addAnonymousClass(block: TypeSpecBuilderScope = {}): TypeSpec {
-  contract { callsInPlace(block, EXACTLY_ONCE) }
-  return TypeSpec.anonymousClass(block).also(::addType)
-}
-
 public inline fun FileSpec.Builder.addAnnotationClass(name: String, block: TypeSpecBuilderScope =
     {}): TypeSpec {
   contract { callsInPlace(block, EXACTLY_ONCE) }
diff --git a/kotlinpoet/processor/src/main/kotlin/reification/IsReifyable.kt b/kotlinpoet/processor/src/main/kotlin/reification/IsReifyable.kt
index 81ca004..2e5ba41 100644
--- a/kotlinpoet/processor/src/main/kotlin/reification/IsReifyable.kt
+++ b/kotlinpoet/processor/src/main/kotlin/reification/IsReifyable.kt
@@ -1,7 +1,6 @@
 package dev.kord.codegen.generator.reification
 
 import com.google.devtools.ksp.symbol.KSClassDeclaration
-import com.google.devtools.ksp.symbol.KSClassifierReference
 import com.google.devtools.ksp.symbol.KSFunctionDeclaration
 import com.squareup.kotlinpoet.*
 import kotlin.reflect.KClass
@@ -24,7 +23,7 @@ fun KSFunctionDeclaration.isReifiable(
     // We cannot add two receivers at this point
     if (parentDeclaration is KSClassDeclaration && extensionReceiver != null) return false
     return parameters.any {
-        val name = it.type.resolve().declaration.qualifiedName!!.asString()
+        val name = it.type.resolve().declaration.qualifiedName?.asString() ?: return@any false
 
         !it.isVararg && (name == KClass::class.qualifiedName && includeKClass
             || (name == ClassName::class.qualifiedName && includeClassName)
diff --git a/kotlinpoet/src/commonMain/kotlin/EnumConstantHelper.kt b/kotlinpoet/src/commonMain/kotlin/EnumConstantHelper.kt
new file mode 100644
index 0000000..afef126
--- /dev/null
+++ b/kotlinpoet/src/commonMain/kotlin/EnumConstantHelper.kt
@@ -0,0 +1,9 @@
+package dev.kord.codegen.kotlinpoet
+
+import com.squareup.kotlinpoet.TypeSpec
+
+/**
+ * Adds an enum constant with [name] to this [TypeSpec].
+ */
+public fun TypeSpec.Builder.addEnumConstant(name: String, builder: TypeSpecBuilderScope = {}): TypeSpec.Builder =
+    addEnumConstant(name, TypeSpec.anonymousClass(builder))
diff --git a/kotlinpoet/src/commonMain/kotlin/builders/TypeSpecBuilders.kt b/kotlinpoet/src/commonMain/kotlin/builders/TypeSpecBuilders.kt
index 80ea88a..f4be779 100644
--- a/kotlinpoet/src/commonMain/kotlin/builders/TypeSpecBuilders.kt
+++ b/kotlinpoet/src/commonMain/kotlin/builders/TypeSpecBuilders.kt
@@ -4,7 +4,7 @@
     nameMapping = [
         InlineConstructor.NameMapping("Annotation", "AnnotationClass")
     ],
-    ignoreBuilders = ["anonymousClass"]
+    ignoreBuilders = ["anonymousClassBuilder"]
 )
 
 @file:InlineConstructor(
@@ -13,7 +13,7 @@
     nameMapping = [
         InlineConstructor.NameMapping("Annotation", "AnnotationClass")
     ],
-    ignoreBuilders = ["anonymousClass"]
+    ignoreBuilders = ["anonymousClassBuilder"]
 )
 
 @file:InlineConstructor(