diff --git a/.gitignore b/.gitignore
index 5c850540..14a1fb4d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,16 +1,12 @@
 # Maven
 target/
-pom.xml.tag
-pom.xml.releaseBackup
-pom.xml.versionsBackup
-pom.xml.next
-release.properties
 dependency-reduced-pom.xml
-buildNumber.properties
-.mvn/timing.properties
-# https://github.com/takari/maven-wrapper#usage-without-binary-jar
+
+# Maven Wrapper
 .mvn/wrapper/maven-wrapper.jar
 
+# Maven Flatten Plugin
+.flattened-pom.xml
 
 # Compiled class file
 *.class
@@ -18,20 +14,12 @@ buildNumber.properties
 # Log file
 *.log
 
-# BlueJ files
-*.ctxt
-
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
-
 # Package/Binary Files don't belong into a git repo
 *.jar
 *.war
-*.nar
 *.ear
 *.zip
 *.tar.gz
-*.rar
 *.dll
 *.exe
 *.bin
@@ -39,27 +27,11 @@ buildNumber.properties
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
 
-# JRebel
-**/resources/rebel.xml
-**/resources/rebel-remote.xml
-
-# eclispe stuff for root
-/.settings/
-/.classpath
-/.project
-
-
-# eclispe stuff for modules
-/*/.metadata/
-/*/.apt_generated_tests/
-/*/.settings/
-/*/.classpath
-/*/.project
-/*/RemoteSystemsTempFiles/
-
-#custom
-.flattened-pom.xml
-.tern-project
+# Eclipse
+.metadata
+.settings
+.classpath
+.project
 
 # == IntelliJ ==
 *.iml
diff --git a/chartjs-java-model/pom.xml b/chartjs-java-model/pom.xml
index b9a73aa2..bb4be81a 100644
--- a/chartjs-java-model/pom.xml
+++ b/chartjs-java-model/pom.xml
@@ -300,7 +300,7 @@
 					<plugin>
 						<groupId>org.sonatype.central</groupId>
 						<artifactId>central-publishing-maven-plugin</artifactId>
-						<version>0.7.0</version>
+						<version>0.8.0</version>
 						<extensions>true</extensions>
 						<configuration>
 							<publishingServerId>sonatype-central-portal</publishingServerId>