diff --git a/.classpath b/.classpath
deleted file mode 100644
index fd287e52da5b0bd1f409127fdbc3767a841d85b3..0000000000000000000000000000000000000000
--- a/.classpath
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="bin/main" path="src/main/java">
-		<attributes>
-			<attribute name="gradle_scope" value="main"/>
-			<attribute name="gradle_used_by_scope" value="main,test"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="bin/main" path="src/main/resources">
-		<attributes>
-			<attribute name="gradle_scope" value="main"/>
-			<attribute name="gradle_used_by_scope" value="main,test"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="bin/test" path="src/test/java">
-		<attributes>
-			<attribute name="gradle_scope" value="test"/>
-			<attribute name="gradle_used_by_scope" value="test"/>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="bin/test" path="src/test/resources">
-		<attributes>
-			<attribute name="gradle_scope" value="test"/>
-			<attribute name="gradle_used_by_scope" value="test"/>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-12/"/>
-	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
-	<classpathentry kind="output" path="bin/default"/>
-</classpath>
diff --git a/.settings/org.eclipse.buildship.core.prefs b/.settings/org.eclipse.buildship.core.prefs
deleted file mode 100644
index e8895216fd3c0c3af4c4522334775f41b7deb42e..0000000000000000000000000000000000000000
--- a/.settings/org.eclipse.buildship.core.prefs
+++ /dev/null
@@ -1,2 +0,0 @@
-connection.project.dir=
-eclipse.preferences.version=1
diff --git a/bin/main/io/fp/dormitory/App.class b/bin/main/io/fp/dormitory/App.class
deleted file mode 100644
index 7d6deb12acb2366fc41bf4027e96fc0e824fe10c..0000000000000000000000000000000000000000
Binary files a/bin/main/io/fp/dormitory/App.class and /dev/null differ
diff --git a/bin/main/io/fp/dormitory/Dormitory.class b/bin/main/io/fp/dormitory/Dormitory.class
deleted file mode 100644
index b75d39fcd686e16bd2f76e4f2097f4ec2b71d419..0000000000000000000000000000000000000000
Binary files a/bin/main/io/fp/dormitory/Dormitory.class and /dev/null differ
diff --git a/bin/main/io/fp/dormitory/SharedFlat.class b/bin/main/io/fp/dormitory/SharedFlat.class
deleted file mode 100644
index b9aade26bb812c56205333917412f063751669fe..0000000000000000000000000000000000000000
Binary files a/bin/main/io/fp/dormitory/SharedFlat.class and /dev/null differ
diff --git a/bin/main/io/fp/dormitory/Student.class b/bin/main/io/fp/dormitory/Student.class
deleted file mode 100644
index aa1e359501d9bb958efd4207e690137b74b5f81d..0000000000000000000000000000000000000000
Binary files a/bin/main/io/fp/dormitory/Student.class and /dev/null differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 59b5f89288842bf8ef144d802e597dcf482b3d70..a4b4429748d92848a3d820c7b099fbeb941066ae 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists