diff --git a/build.third_step1.gradle b/build.third_step1.gradle
index ad905a76c..8a51fd40e 100644
--- a/build.third_step1.gradle
+++ b/build.third_step1.gradle
@@ -79,6 +79,8 @@ task copyFiles(type:Copy,dependsOn:'compileJava'){
 		with dataContent.call("${srcDir}/fine-quartz/src")
 		with dataContent.call("${srcDir}/fine-commons-io/src")
         with dataContent.call("${srcDir}/fine-commons-fileupload/src")
+		with dataContent.call("${srcDir}/fine-commons-lang3/src")
+		with dataContent.call("${srcDir}/fine-commons-collections4/src")
 		into "${classesDir}"
 	}
 }