diff --git a/.classpath b/.classpath
index 5d8ac43..a37f2d7 100644
--- a/.classpath
+++ b/.classpath
@@ -1,14 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
+	<classpathentry kind="src" path="src/main/java">
+		<attributes>
+			<attribute name="FROM_GRADLE_MODEL" value="true"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="src" path="source/java"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="lib" path="source/idl/writer2latex"/>
-	<classpathentry kind="lib" path="source/idl/writer2xhtml"/>
-	<classpathentry kind="lib" path="/usr/lib/libreoffice/program/classes/juh.jar"/>
-	<classpathentry kind="lib" path="/usr/lib/libreoffice/program/classes/jurt.jar"/>
-	<classpathentry kind="lib" path="/usr/lib/libreoffice/program/classes/ridl.jar"/>
-	<classpathentry kind="lib" path="/usr/lib/libreoffice/program/classes/unoil.jar"/>
-	<classpathentry kind="lib" path="source/lib/jbibtex-1.0.14.jar"/>
-	<classpathentry kind="lib" path="source/lib/json-20140107.jar"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
+	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/.project b/.project
index 248ff7e..dcb86e5 100644
--- a/.project
+++ b/.project
@@ -10,8 +10,14 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
 </projectDescription>
diff --git a/src/main/lib/jbibtex-1.0.14.jar b/src/main/lib/jbibtex-1.0.14.jar
deleted file mode 100644
index 7c41fab..0000000
Binary files a/src/main/lib/jbibtex-1.0.14.jar and /dev/null differ
diff --git a/src/main/lib/json-20140107.jar b/src/main/lib/json-20140107.jar
deleted file mode 100644
index 40a325d..0000000
Binary files a/src/main/lib/json-20140107.jar and /dev/null differ
diff --git a/src/main/lib/juh.jar b/src/main/lib/juh.jar
deleted file mode 100644
index 5e69a88..0000000
Binary files a/src/main/lib/juh.jar and /dev/null differ
diff --git a/src/main/lib/junit-4.12.jar b/src/main/lib/junit-4.12.jar
deleted file mode 100644
index 3a7fc26..0000000
Binary files a/src/main/lib/junit-4.12.jar and /dev/null differ
diff --git a/src/main/lib/jurt.jar b/src/main/lib/jurt.jar
deleted file mode 100644
index 3e4cdd9..0000000
Binary files a/src/main/lib/jurt.jar and /dev/null differ
diff --git a/src/main/lib/ridl.jar b/src/main/lib/ridl.jar
deleted file mode 100644
index 4d2744d..0000000
Binary files a/src/main/lib/ridl.jar and /dev/null differ
diff --git a/src/main/lib/unoil.jar b/src/main/lib/unoil.jar
deleted file mode 100644
index 188daa7..0000000
Binary files a/src/main/lib/unoil.jar and /dev/null differ