diff --git a/packages/language-server/src/__test__/completion.test.ts b/packages/language-server/src/__test__/completion.test.ts
index 9e277dc426..c9c621ecc2 100644
--- a/packages/language-server/src/__test__/completion.test.ts
+++ b/packages/language-server/src/__test__/completion.test.ts
@@ -351,7 +351,6 @@ suite('Completions', function () {
 
     test('relationMode = "|"', () => {
       assertCompletion({
-        previewFeatures: ['referentialIntegrity'],
         schema: /* Prisma */ `
         datasource db {
           provider = "sqlite"
@@ -365,7 +364,6 @@ suite('Completions', function () {
     })
     test('relationMode = |', () => {
       assertCompletion({
-        previewFeatures: ['referentialIntegrity'],
         schema: /* Prisma */ `
         datasource db {
           relationMode = |
diff --git a/packages/language-server/src/completion/completions.ts b/packages/language-server/src/completion/completions.ts
index 957835f729..3ec16e7677 100644
--- a/packages/language-server/src/completion/completions.ts
+++ b/packages/language-server/src/completion/completions.ts
@@ -450,12 +450,7 @@ export function getSuggestionForSupportedFields(
         }
       }
       // `relationMode` can only be set for SQL databases
-      // TODO remove conditional on preview feature flag when going GA
-      else if (
-        previewFeatures?.includes('referentialintegrity') &&
-        currentLine.startsWith('relationMode') &&
-        datasourceProvider !== 'mongodb'
-      ) {
+      else if (currentLine.startsWith('relationMode') && datasourceProvider !== 'mongodb') {
         const relationModeValuesSuggestion: CompletionItem[] = relationModeValues
         // values inside quotes `"value"`
         const relationModeValuesSuggestionWithQuotes: CompletionItem[] = klona(relationModeValuesSuggestion).map(
diff --git a/packages/language-server/src/previewFeatures.ts b/packages/language-server/src/previewFeatures.ts
index 0e13932a6f..e55820646f 100644
--- a/packages/language-server/src/previewFeatures.ts
+++ b/packages/language-server/src/previewFeatures.ts
@@ -1,3 +1,3 @@
 export type PreviewFeatures =
   // value must be lowercase
-  Lowercase<'fullTextIndex'> | Lowercase<'referentialIntegrity'>
+  Lowercase<'fullTextIndex'>