diff --git a/kotlinpoet/api/kotlinpoet.api b/kotlinpoet/api/kotlinpoet.api
index c4f4c074d8..d6d7d2a052 100644
--- a/kotlinpoet/api/kotlinpoet.api
+++ b/kotlinpoet/api/kotlinpoet.api
@@ -319,6 +319,8 @@ public final class com/squareup/kotlinpoet/FunSpec : com/squareup/kotlinpoet/Ann
 }
 
 public final class com/squareup/kotlinpoet/FunSpec$Builder : com/squareup/kotlinpoet/Annotatable$Builder, com/squareup/kotlinpoet/ContextReceivable$Builder, com/squareup/kotlinpoet/Documentable$Builder, com/squareup/kotlinpoet/OriginatingElementsHolder$Builder, com/squareup/kotlinpoet/Taggable$Builder {
+	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
+	public fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/FunSpec$Builder;
 	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
 	public fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/FunSpec$Builder;
 	public synthetic fun addAnnotation (Ljava/lang/Class;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
@@ -603,6 +605,8 @@ public final class com/squareup/kotlinpoet/ParameterSpec : com/squareup/kotlinpo
 }
 
 public final class com/squareup/kotlinpoet/ParameterSpec$Builder : com/squareup/kotlinpoet/Annotatable$Builder, com/squareup/kotlinpoet/Documentable$Builder, com/squareup/kotlinpoet/Taggable$Builder {
+	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
+	public fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/ParameterSpec$Builder;
 	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
 	public fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/ParameterSpec$Builder;
 	public synthetic fun addAnnotation (Ljava/lang/Class;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
@@ -718,6 +722,8 @@ public final class com/squareup/kotlinpoet/PropertySpec : com/squareup/kotlinpoe
 }
 
 public final class com/squareup/kotlinpoet/PropertySpec$Builder : com/squareup/kotlinpoet/Annotatable$Builder, com/squareup/kotlinpoet/ContextReceivable$Builder, com/squareup/kotlinpoet/Documentable$Builder, com/squareup/kotlinpoet/OriginatingElementsHolder$Builder, com/squareup/kotlinpoet/Taggable$Builder {
+	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
+	public fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/PropertySpec$Builder;
 	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
 	public fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/PropertySpec$Builder;
 	public synthetic fun addAnnotation (Ljava/lang/Class;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
@@ -810,6 +816,8 @@ public final class com/squareup/kotlinpoet/TypeAliasSpec : com/squareup/kotlinpo
 }
 
 public final class com/squareup/kotlinpoet/TypeAliasSpec$Builder : com/squareup/kotlinpoet/Annotatable$Builder, com/squareup/kotlinpoet/Documentable$Builder, com/squareup/kotlinpoet/Taggable$Builder {
+	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
+	public fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/TypeAliasSpec$Builder;
 	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
 	public fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/TypeAliasSpec$Builder;
 	public synthetic fun addAnnotation (Ljava/lang/Class;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
@@ -973,6 +981,8 @@ public final class com/squareup/kotlinpoet/TypeSpec : com/squareup/kotlinpoet/An
 }
 
 public final class com/squareup/kotlinpoet/TypeSpec$Builder : com/squareup/kotlinpoet/Annotatable$Builder, com/squareup/kotlinpoet/ContextReceivable$Builder, com/squareup/kotlinpoet/Documentable$Builder, com/squareup/kotlinpoet/OriginatingElementsHolder$Builder, com/squareup/kotlinpoet/Taggable$Builder {
+	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
+	public fun addAnnotation (Lcom/squareup/kotlinpoet/AnnotationSpec;)Lcom/squareup/kotlinpoet/TypeSpec$Builder;
 	public synthetic fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
 	public fun addAnnotation (Lcom/squareup/kotlinpoet/ClassName;)Lcom/squareup/kotlinpoet/TypeSpec$Builder;
 	public synthetic fun addAnnotation (Ljava/lang/Class;)Lcom/squareup/kotlinpoet/Annotatable$Builder;
diff --git a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/FunSpec.kt b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/FunSpec.kt
index 249877660c..f42308ea0d 100644
--- a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/FunSpec.kt
+++ b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/FunSpec.kt
@@ -537,6 +537,9 @@ public class FunSpec private constructor(
     }
 
     //region Overrides for binary compatibility
+    @Suppress("RedundantOverride")
+    override fun addAnnotation(annotationSpec: AnnotationSpec): Builder = super.addAnnotation(annotationSpec)
+
     @Suppress("RedundantOverride")
     override fun addAnnotations(annotationSpecs: Iterable<AnnotationSpec>): Builder =
       super.addAnnotations(annotationSpecs)
diff --git a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/ParameterSpec.kt b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/ParameterSpec.kt
index 9f83fc9d12..15cf4bf0e3 100644
--- a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/ParameterSpec.kt
+++ b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/ParameterSpec.kt
@@ -129,6 +129,9 @@ public class ParameterSpec private constructor(
     }
 
     //region Overrides for binary compatibility
+    @Suppress("RedundantOverride")
+    override fun addAnnotation(annotationSpec: AnnotationSpec): Builder = super.addAnnotation(annotationSpec)
+
     @Suppress("RedundantOverride")
     override fun addAnnotations(annotationSpecs: Iterable<AnnotationSpec>): Builder =
       super.addAnnotations(annotationSpecs)
diff --git a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/PropertySpec.kt b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/PropertySpec.kt
index 4dd67c6882..9ba9409ccf 100644
--- a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/PropertySpec.kt
+++ b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/PropertySpec.kt
@@ -255,6 +255,9 @@ public class PropertySpec private constructor(
     public fun receiver(receiverType: KClass<*>): Builder = receiver(receiverType.asTypeName())
 
     //region Overrides for binary compatibility
+    @Suppress("RedundantOverride")
+    override fun addAnnotation(annotationSpec: AnnotationSpec): Builder = super.addAnnotation(annotationSpec)
+
     @Suppress("RedundantOverride")
     override fun addAnnotations(annotationSpecs: Iterable<AnnotationSpec>): Builder =
       super.addAnnotations(annotationSpecs)
diff --git a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/TypeAliasSpec.kt b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/TypeAliasSpec.kt
index b8e1188675..f9a607fba8 100644
--- a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/TypeAliasSpec.kt
+++ b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/TypeAliasSpec.kt
@@ -97,6 +97,9 @@ public class TypeAliasSpec private constructor(
     }
 
     //region Overrides for binary compatibility
+    @Suppress("RedundantOverride")
+    override fun addAnnotation(annotationSpec: AnnotationSpec): Builder = super.addAnnotation(annotationSpec)
+
     @Suppress("RedundantOverride")
     override fun addAnnotations(annotationSpecs: Iterable<AnnotationSpec>): Builder =
       super.addAnnotations(annotationSpecs)
diff --git a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/TypeSpec.kt b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/TypeSpec.kt
index 240e9a166a..a9fc69d9ff 100644
--- a/kotlinpoet/src/main/java/com/squareup/kotlinpoet/TypeSpec.kt
+++ b/kotlinpoet/src/main/java/com/squareup/kotlinpoet/TypeSpec.kt
@@ -737,6 +737,9 @@ public class TypeSpec private constructor(
     }
 
     //region Overrides for binary compatibility
+    @Suppress("RedundantOverride")
+    override fun addAnnotation(annotationSpec: AnnotationSpec): Builder = super.addAnnotation(annotationSpec)
+
     @Suppress("RedundantOverride")
     override fun addAnnotations(annotationSpecs: Iterable<AnnotationSpec>): Builder =
       super.addAnnotations(annotationSpecs)