diff --git a/src/OpenIddict.Abstractions/OpenIddictBuilder.cs b/src/OpenIddict.Abstractions/OpenIddictBuilder.cs
index ab10dd05..4627bb4e 100644
--- a/src/OpenIddict.Abstractions/OpenIddictBuilder.cs
+++ b/src/OpenIddict.Abstractions/OpenIddictBuilder.cs
@@ -34,5 +34,27 @@ namespace Microsoft.Extensions.DependencyInjection
         /// </summary>
         [EditorBrowsable(EditorBrowsableState.Never)]
         public IServiceCollection Services { get; }
+
+        /// <summary>
+        /// Returns a string that represents the current object.
+        /// </summary>
+        /// <returns>A string that represents the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override string ToString() => base.ToString();
+
+        /// <summary>
+        /// Determines whether the specified object is equal to the current object.
+        /// </summary>
+        /// <param name="obj">The object to compare with the current object.</param>
+        /// <returns><c>true</c> if the specified object is equal to the current object; otherwise, false.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals([CanBeNull] object obj) => base.Equals(obj);
+
+        /// <summary>
+        /// Serves as the default hash function.
+        /// </summary>
+        /// <returns>A hash code for the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => base.GetHashCode();
     }
 }
diff --git a/src/OpenIddict.Core/OpenIddictCoreBuilder.cs b/src/OpenIddict.Core/OpenIddictCoreBuilder.cs
index 069d9038..28a40df5 100644
--- a/src/OpenIddict.Core/OpenIddictCoreBuilder.cs
+++ b/src/OpenIddict.Core/OpenIddictCoreBuilder.cs
@@ -805,5 +805,27 @@ namespace Microsoft.Extensions.DependencyInjection
 
             return Configure(options => options.EntityCacheLimit = limit);
         }
+
+        /// <summary>
+        /// Returns a string that represents the current object.
+        /// </summary>
+        /// <returns>A string that represents the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override string ToString() => base.ToString();
+
+        /// <summary>
+        /// Determines whether the specified object is equal to the current object.
+        /// </summary>
+        /// <param name="obj">The object to compare with the current object.</param>
+        /// <returns><c>true</c> if the specified object is equal to the current object; otherwise, false.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals([CanBeNull] object obj) => base.Equals(obj);
+
+        /// <summary>
+        /// Serves as the default hash function.
+        /// </summary>
+        /// <returns>A hash code for the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => base.GetHashCode();
     }
 }
diff --git a/src/OpenIddict.EntityFramework/OpenIddictEntityFrameworkBuilder.cs b/src/OpenIddict.EntityFramework/OpenIddictEntityFrameworkBuilder.cs
index a950716e..4dc84220 100644
--- a/src/OpenIddict.EntityFramework/OpenIddictEntityFrameworkBuilder.cs
+++ b/src/OpenIddict.EntityFramework/OpenIddictEntityFrameworkBuilder.cs
@@ -111,5 +111,27 @@ namespace Microsoft.Extensions.DependencyInjection
 
             return Configure(options => options.DbContextType = type);
         }
+
+        /// <summary>
+        /// Returns a string that represents the current object.
+        /// </summary>
+        /// <returns>A string that represents the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override string ToString() => base.ToString();
+
+        /// <summary>
+        /// Determines whether the specified object is equal to the current object.
+        /// </summary>
+        /// <param name="obj">The object to compare with the current object.</param>
+        /// <returns><c>true</c> if the specified object is equal to the current object; otherwise, false.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals([CanBeNull] object obj) => base.Equals(obj);
+
+        /// <summary>
+        /// Serves as the default hash function.
+        /// </summary>
+        /// <returns>A hash code for the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => base.GetHashCode();
     }
 }
diff --git a/src/OpenIddict.EntityFrameworkCore/OpenIddictEntityFrameworkCoreBuilder.cs b/src/OpenIddict.EntityFrameworkCore/OpenIddictEntityFrameworkCoreBuilder.cs
index e9cbb7ca..b19d1fc0 100644
--- a/src/OpenIddict.EntityFrameworkCore/OpenIddictEntityFrameworkCoreBuilder.cs
+++ b/src/OpenIddict.EntityFrameworkCore/OpenIddictEntityFrameworkCoreBuilder.cs
@@ -121,5 +121,27 @@ namespace Microsoft.Extensions.DependencyInjection
 
             return Configure(options => options.DbContextType = type);
         }
+
+        /// <summary>
+        /// Returns a string that represents the current object.
+        /// </summary>
+        /// <returns>A string that represents the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override string ToString() => base.ToString();
+
+        /// <summary>
+        /// Determines whether the specified object is equal to the current object.
+        /// </summary>
+        /// <param name="obj">The object to compare with the current object.</param>
+        /// <returns><c>true</c> if the specified object is equal to the current object; otherwise, false.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals([CanBeNull] object obj) => base.Equals(obj);
+
+        /// <summary>
+        /// Serves as the default hash function.
+        /// </summary>
+        /// <returns>A hash code for the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => base.GetHashCode();
     }
 }
diff --git a/src/OpenIddict.MongoDb/OpenIddictMongoDbBuilder.cs b/src/OpenIddict.MongoDb/OpenIddictMongoDbBuilder.cs
index be4018dd..06b8a52e 100644
--- a/src/OpenIddict.MongoDb/OpenIddictMongoDbBuilder.cs
+++ b/src/OpenIddict.MongoDb/OpenIddictMongoDbBuilder.cs
@@ -197,5 +197,27 @@ namespace Microsoft.Extensions.DependencyInjection
 
             return Configure(options => options.Database = database);
         }
+
+        /// <summary>
+        /// Returns a string that represents the current object.
+        /// </summary>
+        /// <returns>A string that represents the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override string ToString() => base.ToString();
+
+        /// <summary>
+        /// Determines whether the specified object is equal to the current object.
+        /// </summary>
+        /// <param name="obj">The object to compare with the current object.</param>
+        /// <returns><c>true</c> if the specified object is equal to the current object; otherwise, false.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals([CanBeNull] object obj) => base.Equals(obj);
+
+        /// <summary>
+        /// Serves as the default hash function.
+        /// </summary>
+        /// <returns>A hash code for the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => base.GetHashCode();
     }
 }
diff --git a/src/OpenIddict.Mvc/OpenIddictMvcBuilder.cs b/src/OpenIddict.Mvc/OpenIddictMvcBuilder.cs
index e7555294..58a0a7c7 100644
--- a/src/OpenIddict.Mvc/OpenIddictMvcBuilder.cs
+++ b/src/OpenIddict.Mvc/OpenIddictMvcBuilder.cs
@@ -63,5 +63,27 @@ namespace Microsoft.Extensions.DependencyInjection
         /// <returns>The <see cref="OpenIddictMvcBuilder"/>.</returns>
         public OpenIddictMvcBuilder DisableBindingExceptions()
             => Configure(options => options.DisableBindingExceptions = true);
+
+        /// <summary>
+        /// Returns a string that represents the current object.
+        /// </summary>
+        /// <returns>A string that represents the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override string ToString() => base.ToString();
+
+        /// <summary>
+        /// Determines whether the specified object is equal to the current object.
+        /// </summary>
+        /// <param name="obj">The object to compare with the current object.</param>
+        /// <returns><c>true</c> if the specified object is equal to the current object; otherwise, false.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals([CanBeNull] object obj) => base.Equals(obj);
+
+        /// <summary>
+        /// Serves as the default hash function.
+        /// </summary>
+        /// <returns>A hash code for the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => base.GetHashCode();
     }
 }
diff --git a/src/OpenIddict.Server/OpenIddictServerBuilder.cs b/src/OpenIddict.Server/OpenIddictServerBuilder.cs
index 9e5e2d10..f6c1176d 100644
--- a/src/OpenIddict.Server/OpenIddictServerBuilder.cs
+++ b/src/OpenIddict.Server/OpenIddictServerBuilder.cs
@@ -760,5 +760,27 @@ namespace Microsoft.Extensions.DependencyInjection
         /// <returns>The <see cref="OpenIddictServerBuilder"/>.</returns>
         public OpenIddictServerBuilder UseRollingTokens()
             => Configure(options => options.UseRollingTokens = true);
+
+        /// <summary>
+        /// Returns a string that represents the current object.
+        /// </summary>
+        /// <returns>A string that represents the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override string ToString() => base.ToString();
+
+        /// <summary>
+        /// Determines whether the specified object is equal to the current object.
+        /// </summary>
+        /// <param name="obj">The object to compare with the current object.</param>
+        /// <returns><c>true</c> if the specified object is equal to the current object; otherwise, false.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals([CanBeNull] object obj) => base.Equals(obj);
+
+        /// <summary>
+        /// Serves as the default hash function.
+        /// </summary>
+        /// <returns>A hash code for the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => base.GetHashCode();
     }
 }
diff --git a/src/OpenIddict.Validation/OpenIddictValidationBuilder.cs b/src/OpenIddict.Validation/OpenIddictValidationBuilder.cs
index c61ff7ef..991262f0 100644
--- a/src/OpenIddict.Validation/OpenIddictValidationBuilder.cs
+++ b/src/OpenIddict.Validation/OpenIddictValidationBuilder.cs
@@ -203,5 +203,27 @@ namespace Microsoft.Extensions.DependencyInjection
         /// <returns>The <see cref="OpenIddictValidationBuilder"/>.</returns>
         public OpenIddictValidationBuilder UseReferenceTokens()
             => Configure(options => options.UseReferenceTokens = true);
+
+        /// <summary>
+        /// Returns a string that represents the current object.
+        /// </summary>
+        /// <returns>A string that represents the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override string ToString() => base.ToString();
+
+        /// <summary>
+        /// Determines whether the specified object is equal to the current object.
+        /// </summary>
+        /// <param name="obj">The object to compare with the current object.</param>
+        /// <returns><c>true</c> if the specified object is equal to the current object; otherwise, false.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals([CanBeNull] object obj) => base.Equals(obj);
+
+        /// <summary>
+        /// Serves as the default hash function.
+        /// </summary>
+        /// <returns>A hash code for the current object.</returns>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => base.GetHashCode();
     }
 }