diff --git a/diesel_cli/src/print_schema.rs b/diesel_cli/src/print_schema.rs
index b11d1ee84846..dbe7f4768bd5 100644
--- a/diesel_cli/src/print_schema.rs
+++ b/diesel_cli/src/print_schema.rs
@@ -555,6 +555,7 @@ impl<'a> Display for TableDefinition<'a> {
                 {
                     if already_imported_custom_types.insert(&ct.rust_name) {
                         if !has_written_import {
+                            writeln!(out, "#[allow(clippy::pedantic)]")?;
                             writeln!(out, "use diesel::sql_types::*;")?;
                         }
                         writeln!(out, "use super::sql_types::{};", ct.rust_name)?;
diff --git a/diesel_cli/tests/print_schema/print_schema_custom_types_check_default_derives/postgres/expected.snap b/diesel_cli/tests/print_schema/print_schema_custom_types_check_default_derives/postgres/expected.snap
index d18919f3ecdd..d8f26c3fbf4a 100644
--- a/diesel_cli/tests/print_schema/print_schema_custom_types_check_default_derives/postgres/expected.snap
+++ b/diesel_cli/tests/print_schema/print_schema_custom_types_check_default_derives/postgres/expected.snap
@@ -24,6 +24,7 @@ pub mod sql_types {
 }
 
 diesel::table! {
+    #[allow(clippy::pedantic)]
     use diesel::sql_types::*;
     use super::sql_types::MyType;
     use super::sql_types::MyType2;
diff --git a/diesel_cli/tests/print_schema/print_schema_custom_types_overriding_derives_works/postgres/expected.snap b/diesel_cli/tests/print_schema/print_schema_custom_types_overriding_derives_works/postgres/expected.snap
index 539046949762..520c34ab75d2 100644
--- a/diesel_cli/tests/print_schema/print_schema_custom_types_overriding_derives_works/postgres/expected.snap
+++ b/diesel_cli/tests/print_schema/print_schema_custom_types_overriding_derives_works/postgres/expected.snap
@@ -24,6 +24,7 @@ pub mod sql_types {
 }
 
 diesel::table! {
+    #[allow(clippy::pedantic)]
     use diesel::sql_types::*;
     use super::sql_types::MyType;
     use super::sql_types::MyType2;
diff --git a/diesel_cli/tests/print_schema/print_schema_default_is_to_generate_custom_types/postgres/expected.snap b/diesel_cli/tests/print_schema/print_schema_default_is_to_generate_custom_types/postgres/expected.snap
index 757c3d1ffe6b..f4e10a82c442 100644
--- a/diesel_cli/tests/print_schema/print_schema_default_is_to_generate_custom_types/postgres/expected.snap
+++ b/diesel_cli/tests/print_schema/print_schema_default_is_to_generate_custom_types/postgres/expected.snap
@@ -24,6 +24,7 @@ pub mod sql_types {
 }
 
 diesel::table! {
+    #[allow(clippy::pedantic)]
     use diesel::sql_types::*;
     use super::sql_types::MyType;
     use super::sql_types::MyType2;
diff --git a/diesel_cli/tests/print_schema/print_schema_respects_type_name_case/postgres/expected.rs b/diesel_cli/tests/print_schema/print_schema_respects_type_name_case/postgres/expected.rs
index e0c58fabfec8..776538150831 100644
--- a/diesel_cli/tests/print_schema/print_schema_respects_type_name_case/postgres/expected.rs
+++ b/diesel_cli/tests/print_schema/print_schema_respects_type_name_case/postgres/expected.rs
@@ -20,6 +20,7 @@ pub mod sql_types {
 }
 
 diesel::table! {
+    #[allow(clippy::pedantic)]
     use diesel::sql_types::*;
     use super::sql_types::MyType;
     use super::sql_types::MyType2;
diff --git a/diesel_cli/tests/print_schema/print_schema_respects_type_name_case/postgres/expected.snap b/diesel_cli/tests/print_schema/print_schema_respects_type_name_case/postgres/expected.snap
index 845b8000ea10..93acfc1e518b 100644
--- a/diesel_cli/tests/print_schema/print_schema_respects_type_name_case/postgres/expected.snap
+++ b/diesel_cli/tests/print_schema/print_schema_respects_type_name_case/postgres/expected.snap
@@ -24,6 +24,7 @@ pub mod sql_types {
 }
 
 diesel::table! {
+    #[allow(clippy::pedantic)]
     use diesel::sql_types::*;
     use super::sql_types::MyType;
     use super::sql_types::MyType2;
diff --git a/diesel_cli/tests/print_schema/print_schema_specifying_schema_name_with_custom_type/postgres/expected.snap b/diesel_cli/tests/print_schema/print_schema_specifying_schema_name_with_custom_type/postgres/expected.snap
index bf6bfed0a835..f0e26d41ed7d 100644
--- a/diesel_cli/tests/print_schema/print_schema_specifying_schema_name_with_custom_type/postgres/expected.snap
+++ b/diesel_cli/tests/print_schema/print_schema_specifying_schema_name_with_custom_type/postgres/expected.snap
@@ -18,6 +18,7 @@ pub mod custom_schema {
     }
 
     diesel::table! {
+        #[allow(clippy::pedantic)]
         use diesel::sql_types::*;
         use super::sql_types::MyEnum;
 
diff --git a/diesel_cli/tests/print_schema/print_schema_type_renaming/postgres/expected.snap b/diesel_cli/tests/print_schema/print_schema_type_renaming/postgres/expected.snap
index 61e680a517e6..61f63bec62b5 100644
--- a/diesel_cli/tests/print_schema/print_schema_type_renaming/postgres/expected.snap
+++ b/diesel_cli/tests/print_schema/print_schema_type_renaming/postgres/expected.snap
@@ -17,6 +17,7 @@ pub mod sql_types {
 }
 
 diesel::table! {
+    #[allow(clippy::pedantic)]
     use diesel::sql_types::*;
     use super::sql_types::UserJob;
 
diff --git a/diesel_cli/tests/print_schema/print_schema_with_enum_set_types/mysql/expected.snap b/diesel_cli/tests/print_schema/print_schema_with_enum_set_types/mysql/expected.snap
index cfa188fcfc1b..58f7de68a11e 100644
--- a/diesel_cli/tests/print_schema/print_schema_with_enum_set_types/mysql/expected.snap
+++ b/diesel_cli/tests/print_schema/print_schema_with_enum_set_types/mysql/expected.snap
@@ -26,6 +26,7 @@ pub mod sql_types {
 }
 
 diesel::table! {
+    #[allow(clippy::pedantic)]
     use diesel::sql_types::*;
     use super::sql_types::Users1UserStateEnum;
     use super::sql_types::Users1EnabledFeaturesSet;
diff --git a/diesel_cli/tests/print_schema/print_schema_with_enum_set_types/postgres/expected.snap b/diesel_cli/tests/print_schema/print_schema_with_enum_set_types/postgres/expected.snap
index f0a0fc7b6423..207dd38430c9 100644
--- a/diesel_cli/tests/print_schema/print_schema_with_enum_set_types/postgres/expected.snap
+++ b/diesel_cli/tests/print_schema/print_schema_with_enum_set_types/postgres/expected.snap
@@ -24,6 +24,7 @@ pub mod sql_types {
 }
 
 diesel::table! {
+    #[allow(clippy::pedantic)]
     use diesel::sql_types::*;
     use super::sql_types::SomeEnum;
     use super::sql_types::SomeEnum2;
diff --git a/examples/postgres/custom_types/src/schema.rs b/examples/postgres/custom_types/src/schema.rs
index 69b72bdc0d36..88adab937916 100644
--- a/examples/postgres/custom_types/src/schema.rs
+++ b/examples/postgres/custom_types/src/schema.rs
@@ -7,6 +7,7 @@ pub mod sql_types {
 }
 
 diesel::table! {
+    #[allow(clippy::pedantic)]
     use diesel::sql_types::*;
     use super::sql_types::Language;