diff --git a/demo_gradle/app/build.gradle b/demo_gradle/app/build.gradle
index 7532967..c349034 100644
--- a/demo_gradle/app/build.gradle
+++ b/demo_gradle/app/build.gradle
@@ -7,6 +7,7 @@ dependencies {
   compile 'ro.fortsoft.pf4j:pf4j:0.4'
   compile 'org.apache.commons:commons-lang3:3.0'
   testCompile group: 'junit', name: 'junit', version: '4.+'
+  compile group: 'org.slf4j', name: 'slf4j-simple', version: '1.6.1'
 }
 
 jar {
diff --git a/demo_gradle/plugins/plugin1/build.gradle b/demo_gradle/plugins/plugin1/build.gradle
index 3655668..24403c2 100644
--- a/demo_gradle/plugins/plugin1/build.gradle
+++ b/demo_gradle/plugins/plugin1/build.gradle
@@ -12,14 +12,19 @@ jar {
 task plugin(type: Jar) {
   baseName = 'WelcomePlugin'
   version = '0.1.0'
-  into('classes')
+  into('classes'){
+     with jar
+  }
+  into('lib'){
+    from configurations.compile
+  }
   extension('zip')
-  with jar
 }
+assemble.dependsOn plugin
 
 dependencies {
   compile project(':api')
   compile 'ro.fortsoft.pf4j:pf4j:0.4'
   compile 'org.apache.commons:commons-lang3:3.0'
   testCompile group: 'junit', name: 'junit', version: '4.+'
-}
\ No newline at end of file
+}
diff --git a/demo_gradle/plugins/plugin2/build.gradle b/demo_gradle/plugins/plugin2/build.gradle
index ee49c47..7dee83d 100644
--- a/demo_gradle/plugins/plugin2/build.gradle
+++ b/demo_gradle/plugins/plugin2/build.gradle
@@ -12,14 +12,19 @@ jar {
 task plugin(type: Jar) {
   baseName = 'HelloPlugin'
   version = '0.1.0'
-  into('classes')
+  into('classes'){
+     with jar
+  }
+  into('lib'){
+    from configurations.compile
+  }
   extension('zip')
-  with jar
 }
+assemble.dependsOn plugin
 
 dependencies {
   compile project(':api')
   compile 'ro.fortsoft.pf4j:pf4j:0.4'
   compile 'org.apache.commons:commons-lang3:3.0'
   testCompile group: 'junit', name: 'junit', version: '4.+'
-}
\ No newline at end of file
+}