diff --git a/pgpm/core/src/modules/modules.ts b/pgpm/core/src/modules/modules.ts
index e6319f8dc..a8edc19b6 100644
--- a/pgpm/core/src/modules/modules.ts
+++ b/pgpm/core/src/modules/modules.ts
@@ -19,7 +19,8 @@ export const PGPM_MODULE_MAP: Record<string, string> = {
   'pgpm-stamps': '@pgpm/stamps',
   'pgpm-totp': '@pgpm/totp',
   'pgpm-types': '@pgpm/types',
-  'pgpm-utils': '@pgpm/utils'
+  'pgpm-utils': '@pgpm/utils',
+  'pgpm-ltree-helpers': '@pgpm/ltree-helpers'
 };
 
 /**
diff --git a/pgpm/export/src/export-utils.ts b/pgpm/export/src/export-utils.ts
index 870d99882..4a3f62052 100644
--- a/pgpm/export/src/export-utils.ts
+++ b/pgpm/export/src/export-utils.ts
@@ -26,6 +26,7 @@ export const DB_REQUIRED_EXTENSIONS = [
   'postgis',
   'hstore',
   'vector',
+  'ltree',
   'metaschema-schema',
   'pgpm-inflection',
   'pgpm-uuid',
@@ -35,7 +36,8 @@ export const DB_REQUIRED_EXTENSIONS = [
   'pgpm-stamps',
   'pgpm-base32',
   'pgpm-totp',
-  'pgpm-types'
+  'pgpm-types',
+  'pgpm-ltree-helpers'
 ] as const;
 
 /**