diff --git a/.classpath b/.classpath
index 5e9634362..a5fba56f0 100644
--- a/.classpath
+++ b/.classpath
@@ -70,6 +70,7 @@
 	<classpathentry kind="lib" path="lib/lucene-suggest-4.2.1.jar"/>
 	<classpathentry kind="lib" path="lib/solr-core-4.2.1.jar"/>
 	<classpathentry kind="lib" path="lib/solr-solrj-4.2.1.jar"/>
+	<classpathentry kind="lib" path="lib/lucene-codecs-4.2.1.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4"/>
 	<classpathentry kind="lib" path="lib/icu4j-core.jar"/>
 	<classpathentry kind="lib" path="lib/htmllexer.jar"/>
diff --git a/addon/YaCy.app/Contents/Info.plist b/addon/YaCy.app/Contents/Info.plist
index 09b971e93..15ba5b8a6 100644
--- a/addon/YaCy.app/Contents/Info.plist
+++ b/addon/YaCy.app/Contents/Info.plist
@@ -72,6 +72,7 @@
 			<string>$JAVAROOT/lib/lucene-analyzers-common-4.2.1.jar</string>
 			<string>$JAVAROOT/lib/lucene-analyzers-phonetic-4.2.1.jar</string>
 			<string>$JAVAROOT/lib/lucene-classification-4.2.1.jar</string>
+			<string>$JAVAROOT/lib/lucene-codecs-4.2.1.jar</string>
 			<string>$JAVAROOT/lib/lucene-core-4.2.1.jar</string>
 			<string>$JAVAROOT/lib/lucene-facet-4.2.1.jar</string>
 			<string>$JAVAROOT/lib/lucene-grouping-4.2.1.jar</string>
diff --git a/build.xml b/build.xml
index e78a803b3..2e0369b7e 100644
--- a/build.xml
+++ b/build.xml
@@ -192,6 +192,7 @@
     	<pathelement location="${lib}/lucene-analyzers-common-4.2.1.jar" />
     	<pathelement location="${lib}/lucene-analyzers-phonetic-4.2.1.jar" />
     	<pathelement location="${lib}/lucene-classification-4.2.1.jar" />
+    	<pathelement location="${lib}/lucene-codecs-4.2.1.jar" />
     	<pathelement location="${lib}/lucene-core-4.2.1.jar" />
     	<pathelement location="${lib}/lucene-facet-4.2.1.jar" />
     	<pathelement location="${lib}/lucene-grouping-4.2.1.jar" />
diff --git a/lib/lucene-codecs-4.2.1.jar b/lib/lucene-codecs-4.2.1.jar
new file mode 100644
index 000000000..6257e5531
Binary files /dev/null and b/lib/lucene-codecs-4.2.1.jar differ