diff --git a/src/resources/accounts/members.ts b/src/resources/accounts/members.ts
index 0578e01285..c7cf9ca499 100644
--- a/src/resources/accounts/members.ts
+++ b/src/resources/accounts/members.ts
@@ -99,7 +99,7 @@ export type MemberCreateParams =
   | MemberCreateParams.IAMCreateMemberWithRoles
   | MemberCreateParams.IAMCreateMemberWithPolicies;
 
-export namespace MemberCreateParams {
+export declare namespace MemberCreateParams {
   export interface IAMCreateMemberWithRoles {
     /**
      * Path param: Account identifier tag.
@@ -190,7 +190,7 @@ export type MemberUpdateParams =
   | MemberUpdateParams.IAMUpdateMemberWithRoles
   | MemberUpdateParams.IAMUpdateMemberWithPolicies;
 
-export namespace MemberUpdateParams {
+export declare namespace MemberUpdateParams {
   export interface IAMUpdateMemberWithRoles {
     /**
      * Path param: Account identifier tag.
diff --git a/src/resources/ai/ai.ts b/src/resources/ai/ai.ts
index f7a8433c25..5688651c05 100644
--- a/src/resources/ai/ai.ts
+++ b/src/resources/ai/ai.ts
@@ -241,7 +241,7 @@ export type AIRunParams =
   | AIRunParams.Summarization
   | AIRunParams.ImageToText;
 
-export namespace AIRunParams {
+export declare namespace AIRunParams {
   export interface TextClassification {
     /**
      * Path param:
diff --git a/src/resources/bot-management.ts b/src/resources/bot-management.ts
index bf940e3103..7a6976dd47 100644
--- a/src/resources/bot-management.ts
+++ b/src/resources/bot-management.ts
@@ -511,7 +511,7 @@ export type BotManagementUpdateParams =
   | BotManagementUpdateParams.SuperBotFightModeLikelyConfiguration
   | BotManagementUpdateParams.SubscriptionConfiguration;
 
-export namespace BotManagementUpdateParams {
+export declare namespace BotManagementUpdateParams {
   export interface BotFightModeConfiguration {
     /**
      * Path param: Identifier
diff --git a/src/resources/cache/cache.ts b/src/resources/cache/cache.ts
index 8fadfddc12..caa6b78a62 100644
--- a/src/resources/cache/cache.ts
+++ b/src/resources/cache/cache.ts
@@ -150,7 +150,7 @@ export type CachePurgeParams =
   | CachePurgeParams.CachePurgeSingleFile
   | CachePurgeParams.CachePurgeSingleFileWithURLAndHeaders;
 
-export namespace CachePurgeParams {
+export declare namespace CachePurgeParams {
   export interface CachePurgeFlexPurgeByTags {
     /**
      * Path param:
diff --git a/src/resources/d1/database.ts b/src/resources/d1/database.ts
index 211f9e51fb..f9c39fe386 100644
--- a/src/resources/d1/database.ts
+++ b/src/resources/d1/database.ts
@@ -442,7 +442,7 @@ export type DatabaseImportParams =
   | DatabaseImportParams.Variant1
   | DatabaseImportParams.Variant2;
 
-export namespace DatabaseImportParams {
+export declare namespace DatabaseImportParams {
   export interface Variant0 {
     /**
      * Path param: Account identifier tag.
diff --git a/src/resources/dns/records.ts b/src/resources/dns/records.ts
index d40225e5ca..a8f0c9e8f9 100644
--- a/src/resources/dns/records.ts
+++ b/src/resources/dns/records.ts
@@ -4889,7 +4889,7 @@ export type RecordCreateParams =
   | RecordCreateParams.TXTRecord
   | RecordCreateParams.URIRecord;
 
-export namespace RecordCreateParams {
+export declare namespace RecordCreateParams {
   export interface ARecord {
     /**
      * Path param: Identifier
@@ -6861,7 +6861,7 @@ export type RecordUpdateParams =
   | RecordUpdateParams.TXTRecord
   | RecordUpdateParams.URIRecord;
 
-export namespace RecordUpdateParams {
+export declare namespace RecordUpdateParams {
   export interface ARecord {
     /**
      * Path param: Identifier
@@ -9091,7 +9091,7 @@ export type RecordEditParams =
   | RecordEditParams.TXTRecord
   | RecordEditParams.URIRecord;
 
-export namespace RecordEditParams {
+export declare namespace RecordEditParams {
   export interface ARecord {
     /**
      * Path param: Identifier
diff --git a/src/resources/email-security/settings/trusted-domains.ts b/src/resources/email-security/settings/trusted-domains.ts
index 9b0a161ad4..44eb965593 100644
--- a/src/resources/email-security/settings/trusted-domains.ts
+++ b/src/resources/email-security/settings/trusted-domains.ts
@@ -252,7 +252,7 @@ export type TrustedDomainCreateParams =
   | TrustedDomainCreateParams.EmailSecurityCreateTrustedDomain
   | TrustedDomainCreateParams.Variant1;
 
-export namespace TrustedDomainCreateParams {
+export declare namespace TrustedDomainCreateParams {
   export interface EmailSecurityCreateTrustedDomain {
     /**
      * Path param: Account Identifier
diff --git a/src/resources/magic-transit/apps.ts b/src/resources/magic-transit/apps.ts
index 12ab124031..ca4e6c791b 100644
--- a/src/resources/magic-transit/apps.ts
+++ b/src/resources/magic-transit/apps.ts
@@ -223,7 +223,7 @@ export interface AppDeleteResponse {
 
 export type AppCreateParams = AppCreateParams.Hostnames | AppCreateParams.Subnets;
 
-export namespace AppCreateParams {
+export declare namespace AppCreateParams {
   export interface Hostnames {
     /**
      * Path param: Identifier
@@ -255,7 +255,7 @@ export type AppUpdateParams =
   | AppUpdateParams.UpdateAppHostnames
   | AppUpdateParams.UpdateAppSubnets;
 
-export namespace AppUpdateParams {
+export declare namespace AppUpdateParams {
   export interface UpdateAppName {
     /**
      * Path param: Identifier
diff --git a/src/resources/magic-transit/pcaps/pcaps.ts b/src/resources/magic-transit/pcaps/pcaps.ts
index 4895324353..932036f5cc 100644
--- a/src/resources/magic-transit/pcaps/pcaps.ts
+++ b/src/resources/magic-transit/pcaps/pcaps.ts
@@ -395,7 +395,7 @@ export type PCAPCreateParams =
   | PCAPCreateParams.MagicVisibilityPCAPsPCAPsRequestSimple
   | PCAPCreateParams.MagicVisibilityPCAPsPCAPsRequestFull;
 
-export namespace PCAPCreateParams {
+export declare namespace PCAPCreateParams {
   export interface MagicVisibilityPCAPsPCAPsRequestSimple {
     /**
      * Path param: Identifier
diff --git a/src/resources/queues/consumers.ts b/src/resources/queues/consumers.ts
index a6826a19f8..932ea6e45c 100644
--- a/src/resources/queues/consumers.ts
+++ b/src/resources/queues/consumers.ts
@@ -190,7 +190,7 @@ export type ConsumerCreateParams =
   | ConsumerCreateParams.MqWorkerConsumer
   | ConsumerCreateParams.MqHTTPConsumer;
 
-export namespace ConsumerCreateParams {
+export declare namespace ConsumerCreateParams {
   export interface MqWorkerConsumer {
     /**
      * Path param: A Resource identifier.
@@ -293,7 +293,7 @@ export type ConsumerUpdateParams =
   | ConsumerUpdateParams.MqWorkerConsumer
   | ConsumerUpdateParams.MqHTTPConsumer;
 
-export namespace ConsumerUpdateParams {
+export declare namespace ConsumerUpdateParams {
   export interface MqWorkerConsumer {
     /**
      * Path param: A Resource identifier.
diff --git a/src/resources/r2/buckets/sippy.ts b/src/resources/r2/buckets/sippy.ts
index cc28925543..46d185c7fd 100644
--- a/src/resources/r2/buckets/sippy.ts
+++ b/src/resources/r2/buckets/sippy.ts
@@ -134,7 +134,7 @@ export interface SippyDeleteResponse {
 
 export type SippyUpdateParams = SippyUpdateParams.R2EnableSippyAws | SippyUpdateParams.R2EnableSippyGcs;
 
-export namespace SippyUpdateParams {
+export declare namespace SippyUpdateParams {
   export interface R2EnableSippyAws {
     /**
      * Path param: Account ID
diff --git a/src/resources/rulesets/rules.ts b/src/resources/rulesets/rules.ts
index a345154096..5d3de76c64 100644
--- a/src/resources/rulesets/rules.ts
+++ b/src/resources/rulesets/rules.ts
@@ -7366,7 +7366,7 @@ export type RuleCreateParams =
   | RuleCreateParams.DDoSDynamicRule
   | RuleCreateParams.ForceConnectionCloseRule;
 
-export namespace RuleCreateParams {
+export declare namespace RuleCreateParams {
   export interface BlockRule {
     /**
      * Path param: The Account ID to use for this endpoint. Mutually exclusive with the
@@ -10747,7 +10747,7 @@ export type RuleEditParams =
   | RuleEditParams.DDoSDynamicRule
   | RuleEditParams.ForceConnectionCloseRule;
 
-export namespace RuleEditParams {
+export declare namespace RuleEditParams {
   export interface BlockRule {
     /**
      * Path param: The Account ID to use for this endpoint. Mutually exclusive with the
diff --git a/src/resources/spectrum/apps.ts b/src/resources/spectrum/apps.ts
index e691de597f..9c629e195f 100644
--- a/src/resources/spectrum/apps.ts
+++ b/src/resources/spectrum/apps.ts
@@ -598,7 +598,7 @@ export type AppCreateParams =
   | AppCreateParams.SpectrumConfigAppConfig
   | AppCreateParams.SpectrumConfigPaygoAppConfig;
 
-export namespace AppCreateParams {
+export declare namespace AppCreateParams {
   export interface SpectrumConfigAppConfig {
     /**
      * Path param: Zone identifier.
@@ -708,7 +708,7 @@ export type AppUpdateParams =
   | AppUpdateParams.SpectrumConfigAppConfig
   | AppUpdateParams.SpectrumConfigPaygoAppConfig;
 
-export namespace AppUpdateParams {
+export declare namespace AppUpdateParams {
   export interface SpectrumConfigAppConfig {
     /**
      * Path param: Zone identifier.
diff --git a/src/resources/zero-trust/access/applications/applications.ts b/src/resources/zero-trust/access/applications/applications.ts
index 84df13f0bd..dc70dc37bd 100644
--- a/src/resources/zero-trust/access/applications/applications.ts
+++ b/src/resources/zero-trust/access/applications/applications.ts
@@ -10634,7 +10634,7 @@ export type ApplicationCreateParams =
   | ApplicationCreateParams.BookmarkApplication
   | ApplicationCreateParams.InfrastructureApplication;
 
-export namespace ApplicationCreateParams {
+export declare namespace ApplicationCreateParams {
   export interface SelfHostedApplication {
     /**
      * Body param: The primary hostname and path secured by Access. This domain will be
@@ -13073,7 +13073,7 @@ export type ApplicationUpdateParams =
   | ApplicationUpdateParams.BookmarkApplication
   | ApplicationUpdateParams.InfrastructureApplication;
 
-export namespace ApplicationUpdateParams {
+export declare namespace ApplicationUpdateParams {
   export interface SelfHostedApplication {
     /**
      * Body param: The primary hostname and path secured by Access. This domain will be
diff --git a/src/resources/zero-trust/dlp/entries.ts b/src/resources/zero-trust/dlp/entries.ts
index 9da7159e2f..284fbdfbdc 100644
--- a/src/resources/zero-trust/dlp/entries.ts
+++ b/src/resources/zero-trust/dlp/entries.ts
@@ -441,7 +441,7 @@ export type EntryUpdateParams =
   | EntryUpdateParams.Variant1
   | EntryUpdateParams.Variant2;
 
-export namespace EntryUpdateParams {
+export declare namespace EntryUpdateParams {
   export interface Variant0 {
     /**
      * Path param:
diff --git a/src/resources/zero-trust/dlp/profiles/custom.ts b/src/resources/zero-trust/dlp/profiles/custom.ts
index 9806f1fcb1..b6bc609b98 100644
--- a/src/resources/zero-trust/dlp/profiles/custom.ts
+++ b/src/resources/zero-trust/dlp/profiles/custom.ts
@@ -641,7 +641,7 @@ export type CustomDeleteResponse = unknown;
 
 export type CustomCreateParams = CustomCreateParams.Variant0 | CustomCreateParams.DLPNewCustomProfile;
 
-export namespace CustomCreateParams {
+export declare namespace CustomCreateParams {
   export interface Variant0 {
     /**
      * Path param:
diff --git a/src/resources/zero-trust/identity-providers.ts b/src/resources/zero-trust/identity-providers.ts
index 59b185b720..4de578d563 100644
--- a/src/resources/zero-trust/identity-providers.ts
+++ b/src/resources/zero-trust/identity-providers.ts
@@ -2737,7 +2737,7 @@ export type IdentityProviderCreateParams =
   | IdentityProviderCreateParams.AccessYandex
   | IdentityProviderCreateParams.AccessOnetimepin;
 
-export namespace IdentityProviderCreateParams {
+export declare namespace IdentityProviderCreateParams {
   export interface AzureAD {
     /**
      * Body param: The configuration parameters for the identity provider. To view the
@@ -3690,7 +3690,7 @@ export type IdentityProviderUpdateParams =
   | IdentityProviderUpdateParams.AccessYandex
   | IdentityProviderUpdateParams.AccessOnetimepin;
 
-export namespace IdentityProviderUpdateParams {
+export declare namespace IdentityProviderUpdateParams {
   export interface AzureAD {
     /**
      * Body param: The configuration parameters for the identity provider. To view the
diff --git a/src/resources/zones/settings.ts b/src/resources/zones/settings.ts
index 0ab2c2e85e..ebd5c97fc9 100644
--- a/src/resources/zones/settings.ts
+++ b/src/resources/zones/settings.ts
@@ -3776,7 +3776,7 @@ export type SettingEditParams =
   | SettingEditParams.WebP
   | SettingEditParams.Websocket;
 
-export namespace SettingEditParams {
+export declare namespace SettingEditParams {
   export interface ZeroRTT {
     /**
      * Path param: Identifier