diff --git a/specification/azurefleet/AzureFleet.Management/tspconfig.yaml b/specification/azurefleet/AzureFleet.Management/tspconfig.yaml
index b1ccfcde3d8a..14760c84f86d 100644
--- a/specification/azurefleet/AzureFleet.Management/tspconfig.yaml
+++ b/specification/azurefleet/AzureFleet.Management/tspconfig.yaml
@@ -46,7 +46,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
   "@azure-tools/typespec-ts":
     azureSdkForJs: true
     isModularLibrary: true
diff --git a/specification/codesigning/CodeSigning.Management/tspconfig.yaml b/specification/codesigning/CodeSigning.Management/tspconfig.yaml
index a500693e0357..0cff99197e27 100644
--- a/specification/codesigning/CodeSigning.Management/tspconfig.yaml
+++ b/specification/codesigning/CodeSigning.Management/tspconfig.yaml
@@ -44,7 +44,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/specification/connectedcache/ConnectedCache.Management/tspconfig.yaml b/specification/connectedcache/ConnectedCache.Management/tspconfig.yaml
index ff46a8412298..9fc9a7ebf045 100644
--- a/specification/connectedcache/ConnectedCache.Management/tspconfig.yaml
+++ b/specification/connectedcache/ConnectedCache.Management/tspconfig.yaml
@@ -25,7 +25,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
   "@azure-tools/typespec-java":
     package-dir: "azure-resourcemanager-connectedcache"
     flavor: "azure"
diff --git a/specification/contosowidgetmanager/Contoso.Management/tspconfig.yaml b/specification/contosowidgetmanager/Contoso.Management/tspconfig.yaml
index 788cbd5f5991..b03034a2e0b1 100644
--- a/specification/contosowidgetmanager/Contoso.Management/tspconfig.yaml
+++ b/specification/contosowidgetmanager/Contoso.Management/tspconfig.yaml
@@ -47,7 +47,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/specification/devopsinfrastructure/Microsoft.DevOpsInfrastructure.Management/tspconfig.yaml b/specification/devopsinfrastructure/Microsoft.DevOpsInfrastructure.Management/tspconfig.yaml
index 87b7cce4bdf9..184aa38c6ba7 100644
--- a/specification/devopsinfrastructure/Microsoft.DevOpsInfrastructure.Management/tspconfig.yaml
+++ b/specification/devopsinfrastructure/Microsoft.DevOpsInfrastructure.Management/tspconfig.yaml
@@ -59,4 +59,3 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
diff --git a/specification/durabletask/DurableTask.Management/tspconfig.yaml b/specification/durabletask/DurableTask.Management/tspconfig.yaml
index 751c10e800c1..f972630e41b1 100644
--- a/specification/durabletask/DurableTask.Management/tspconfig.yaml
+++ b/specification/durabletask/DurableTask.Management/tspconfig.yaml
@@ -30,7 +30,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
   "@azure-tools/typespec-csharp":
     package-dir: "Azure.ResourceManager.DurableTask"
     flavor: azure
diff --git a/specification/edge/Microsoft.Edge.Management/tspconfig.yaml b/specification/edge/Microsoft.Edge.Management/tspconfig.yaml
index 5f82fdff7ce7..83e7b7114741 100644
--- a/specification/edge/Microsoft.Edge.Management/tspconfig.yaml
+++ b/specification/edge/Microsoft.Edge.Management/tspconfig.yaml
@@ -55,7 +55,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/specification/edge/Microsoft.Edge.Sites.Management/tspconfig.yaml b/specification/edge/Microsoft.Edge.Sites.Management/tspconfig.yaml
index a40975d3745a..802ef729bb5b 100644
--- a/specification/edge/Microsoft.Edge.Sites.Management/tspconfig.yaml
+++ b/specification/edge/Microsoft.Edge.Sites.Management/tspconfig.yaml
@@ -56,7 +56,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/specification/edgezones/EdgeZones.Management/tspconfig.yaml b/specification/edgezones/EdgeZones.Management/tspconfig.yaml
index 5a1383ee4ca3..d8f59a420460 100644
--- a/specification/edgezones/EdgeZones.Management/tspconfig.yaml
+++ b/specification/edgezones/EdgeZones.Management/tspconfig.yaml
@@ -36,7 +36,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
   "@azure-tools/typespec-ts":
     azureSdkForJs: true
     isModularLibrary: true
diff --git a/specification/fabric/Microsoft.Fabric.Management/tspconfig.yaml b/specification/fabric/Microsoft.Fabric.Management/tspconfig.yaml
index f42e83079a92..9a08046ee9ce 100644
--- a/specification/fabric/Microsoft.Fabric.Management/tspconfig.yaml
+++ b/specification/fabric/Microsoft.Fabric.Management/tspconfig.yaml
@@ -48,7 +48,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/specification/healthdataaiservices/HealthDataAIServices.Management/tspconfig.yaml b/specification/healthdataaiservices/HealthDataAIServices.Management/tspconfig.yaml
index b007e798dedd..fd74ecfcf43d 100644
--- a/specification/healthdataaiservices/HealthDataAIServices.Management/tspconfig.yaml
+++ b/specification/healthdataaiservices/HealthDataAIServices.Management/tspconfig.yaml
@@ -48,7 +48,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/specification/hybridconnectivity/PublicCloud.Management/tspconfig.yaml b/specification/hybridconnectivity/PublicCloud.Management/tspconfig.yaml
index 78603b744a44..275cdab00505 100644
--- a/specification/hybridconnectivity/PublicCloud.Management/tspconfig.yaml
+++ b/specification/hybridconnectivity/PublicCloud.Management/tspconfig.yaml
@@ -38,7 +38,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/specification/iotoperations/IoTOperations.Management/tspconfig.yaml b/specification/iotoperations/IoTOperations.Management/tspconfig.yaml
index 4f6c12353f6a..0579289e42f3 100644
--- a/specification/iotoperations/IoTOperations.Management/tspconfig.yaml
+++ b/specification/iotoperations/IoTOperations.Management/tspconfig.yaml
@@ -41,7 +41,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/specification/liftrneon/Neon.Postgres.Management/tspconfig.yaml b/specification/liftrneon/Neon.Postgres.Management/tspconfig.yaml
index 5626a5959e9b..a4b4c2ec38e7 100644
--- a/specification/liftrneon/Neon.Postgres.Management/tspconfig.yaml
+++ b/specification/liftrneon/Neon.Postgres.Management/tspconfig.yaml
@@ -41,4 +41,3 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
diff --git a/specification/mongocluster/DocumentDB.MongoCluster.Management/tspconfig.yaml b/specification/mongocluster/DocumentDB.MongoCluster.Management/tspconfig.yaml
index 87ad7d0aaa05..330b494af6a1 100644
--- a/specification/mongocluster/DocumentDB.MongoCluster.Management/tspconfig.yaml
+++ b/specification/mongocluster/DocumentDB.MongoCluster.Management/tspconfig.yaml
@@ -30,7 +30,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
   "@azure-tools/typespec-csharp":
     package-dir: "Azure.ResourceManager.MongoCluster"
     flavor: azure
diff --git a/specification/standbypool/StandbyPool.Management/tspconfig.yaml b/specification/standbypool/StandbyPool.Management/tspconfig.yaml
index ea8c8582854f..4b4d1a07623c 100644
--- a/specification/standbypool/StandbyPool.Management/tspconfig.yaml
+++ b/specification/standbypool/StandbyPool.Management/tspconfig.yaml
@@ -55,4 +55,3 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
diff --git a/specification/terraform/Microsoft.AzureTerraform.Management/tspconfig.yaml b/specification/terraform/Microsoft.AzureTerraform.Management/tspconfig.yaml
index ec2f7f415844..3f59122669c8 100644
--- a/specification/terraform/Microsoft.AzureTerraform.Management/tspconfig.yaml
+++ b/specification/terraform/Microsoft.AzureTerraform.Management/tspconfig.yaml
@@ -26,7 +26,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
   "@azure-tools/typespec-java":
     package-dir: "azure-resourcemanager-terraform"
     flavor: "azure"
diff --git a/specification/workloads/Workloads.SAPVirtualInstance.Management/tspconfig.yaml b/specification/workloads/Workloads.SAPVirtualInstance.Management/tspconfig.yaml
index efe5e7abbcb3..953bf5e9f194 100644
--- a/specification/workloads/Workloads.SAPVirtualInstance.Management/tspconfig.yaml
+++ b/specification/workloads/Workloads.SAPVirtualInstance.Management/tspconfig.yaml
@@ -52,7 +52,6 @@ options:
     generate-fakes: true
     head-as-boolean: true
     inject-spans: true
-    remove-unreferenced-types: true
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"