diff --git a/src/ru/pulsar/jenkins/library/steps/EdtToDesignerFormatTransformation.groovy b/src/ru/pulsar/jenkins/library/steps/EdtToDesignerFormatTransformation.groovy
index 13f5af0..2c2d177 100644
--- a/src/ru/pulsar/jenkins/library/steps/EdtToDesignerFormatTransformation.groovy
+++ b/src/ru/pulsar/jenkins/library/steps/EdtToDesignerFormatTransformation.groovy
@@ -45,9 +45,11 @@ class EdtToDesignerFormatTransformation implements Serializable {
         steps.zip(CONFIGURATION_DIR, CONFIGURATION_ZIP)
         steps.stash(CONFIGURATION_ZIP_STASH, CONFIGURATION_ZIP)
 
-        engine.edtToDesignerTransformExtensions(steps, config)
-        steps.zip(EXTENSION_DIR, EXTENSION_ZIP)
-        steps.stash(EXTENSION_ZIP_STASH, EXTENSION_ZIP)
+        if (config.needLoadExtensions()) {
+            engine.edtToDesignerTransformExtensions(steps, config)
+            steps.zip(EXTENSION_DIR, EXTENSION_ZIP)
+            steps.stash(EXTENSION_ZIP_STASH, EXTENSION_ZIP)
+        }
 
     }
 
diff --git a/src/ru/pulsar/jenkins/library/steps/GetExtensions.groovy b/src/ru/pulsar/jenkins/library/steps/GetExtensions.groovy
index d0ec31f..08974c5 100644
--- a/src/ru/pulsar/jenkins/library/steps/GetExtensions.groovy
+++ b/src/ru/pulsar/jenkins/library/steps/GetExtensions.groovy
@@ -27,6 +27,11 @@ class GetExtensions implements Serializable {
 
         Logger.printLocation()
 
+        if (!config.needLoadExtensions()) {
+            Logger.println("Расширения не найдены в конфигурации. Сборка расширений пропущена.")
+            return
+        }
+
         def env = steps.env()
 
         steps.installLocalDependencies()
@@ -87,7 +92,7 @@ class GetExtensions implements Serializable {
     }
 
     private void extractConvertedExtensions(String sourceDirName, IStepExecutor steps) {
-        if (config.sourceFormat == SourceFormat.EDT) {
+        if (config.sourceFormat == SourceFormat.EDT && config.needLoadExtensions()) {
             // unstash and unzip the edt to designer format transformation
             steps.unstash(EdtToDesignerFormatTransformation.EXTENSION_ZIP_STASH)
             steps.unzip(sourceDirName, EdtToDesignerFormatTransformation.EXTENSION_ZIP)