diff --git a/modules/Migration/schema/660_to_700.php b/modules/Migration/schema/660_to_700.php
index bbe645d9c5deddf3598961f5df9dc02813a860d5..3ee263c843c80bcf2ec9cbe93de06d022a4551ee 100644
--- a/modules/Migration/schema/660_to_700.php
+++ b/modules/Migration/schema/660_to_700.php
@@ -2225,9 +2225,6 @@ if(defined('VTIGER_UPGRADE')) {
 		rename('modules/Vtiger/resources', 'modules/Vtiger/resources_650');
 	}
 
-	//Update existing package modules
-	Install_Utils_Model::installModules();
-
 	//recalculate user files to finish
 	RecalculateSharingRules();
 
diff --git a/modules/Migration/schema/701_to_710.php b/modules/Migration/schema/701_to_710.php
index 7562d9775ccd0776a4a41f1f55a6605a8fea3d1c..5610f0c5058a97c893c11b13483ad2f9f9e54cdb 100644
--- a/modules/Migration/schema/701_to_710.php
+++ b/modules/Migration/schema/701_to_710.php
@@ -426,8 +426,5 @@ if (defined('VTIGER_UPGRADE')) {
 	}
 	//END::Updating custom view and report columns, filters for createdtime and modifiedtime fields as typeofdata (T~...) is being transformed to (DT~...)
 
-	//Update existing package modules
-	Install_Utils_Model::installModules();
-
 	echo '<br>Succecssfully vtiger version updated to <b>7.1.0</b><br>';
 }