diff --git a/.slugignore b/.slugignore
index eabae3da3..ea536b7d0 100644
--- a/.slugignore
+++ b/.slugignore
@@ -2,4 +2,6 @@
 /redpen-cli/src/test/
 /redpen-core/src/test/
 /redpen-server/src/test/
-/redpen-plugin/
+/redpen-plugin/src/test
+*.class
+*.tar.gz
diff --git a/redpen-core/pom.xml b/redpen-core/pom.xml
index 906c2e8f7..4a6b692d0 100644
--- a/redpen-core/pom.xml
+++ b/redpen-core/pom.xml
@@ -166,12 +166,6 @@
     </build>
 
     <dependencies>
-        <dependency>
-            <groupId>com.atilika.kuromoji</groupId>
-            <artifactId>kuromoji-unidic</artifactId>
-            <version>0.9.0</version>
-            <type>jar</type>
-        </dependency>
         <dependency>
             <groupId>org.codelibs</groupId>
             <artifactId>elasticsearch-analysis-kuromoji-neologd</artifactId>