diff --git a/pom.xml b/pom.xml
index 088f1e75c0e76108700605f74d5d70c8f55e12e1..c28aeb82e90a10a8e54e3f893bdebff5ed92a91d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -124,7 +124,13 @@
 		<dependency>
 			<groupId>com.github.JCTools</groupId>
 			<artifactId>JCTools</artifactId>
-			<version>3e1afaa505</version>		<!-- SNAPSHOT master version -->
+			<!-- SNAPSHOT master version -->
+			<version>ea6ac4c4b7</version>
+		</dependency>
+		<dependency>
+			<groupId>com.puppycrawl.tools</groupId>
+			<artifactId>checkstyle</artifactId>
+			<version>6.5</version>
 		</dependency>
 
 		<dependency>
@@ -217,29 +223,29 @@
 				</configuration>
 			</plugin>
 
-			<!-- Checkstyle -->
-			<!-- <plugin> -->
-			<!-- <groupId>org.apache.maven.plugins</groupId> -->
-			<!-- <artifactId>maven-checkstyle-plugin</artifactId> -->
-			<!-- <version>2.12</version> -->
-			<!-- <executions> -->
-			<!-- <execution> -->
-			<!-- <phase>test</phase> -->
-			<!-- <goals> -->
-			<!-- <goal>check</goal> -->
-			<!-- </goals> -->
-			<!-- <configuration> -->
-			<!-- <configLocation>${project.basedir}/conf/quality-config/cs-conf.xml</configLocation> -->
-			<!-- <includeTestSourceDirectory>true</includeTestSourceDirectory> -->
-			<!-- <encoding>UTF-8</encoding> -->
-			<!-- <consoleOutput>true</consoleOutput> -->
-			<!-- <failsOnError>false</failsOnError> -->
-			<!-- <failOnViolation>false</failOnViolation> -->
-			<!-- <linkXRef>false</linkXRef> -->
-			<!-- </configuration> -->
-			<!-- </execution> -->
-			<!-- </executions> -->
-			<!-- </plugin> -->
+<!-- 			Checkstyle -->
+			<plugin>
+			<groupId>org.apache.maven.plugins</groupId>
+			<artifactId>maven-checkstyle-plugin</artifactId>
+			<version>2.12</version>
+			<executions>
+			<execution>
+			<phase>test</phase>
+			<goals>
+			<goal>check</goal>
+			</goals>
+			<configuration>
+			<configLocation>${project.basedir}/conf/quality-config/cs-conf.xml</configLocation>
+			<includeTestSourceDirectory>true</includeTestSourceDirectory>
+			<encoding>UTF-8</encoding>
+			<consoleOutput>true</consoleOutput>
+			<failsOnError>false</failsOnError>
+			<failOnViolation>false</failOnViolation>
+			<linkXRef>false</linkXRef>
+			</configuration>
+			</execution>
+			</executions>
+			</plugin>
 
 			<!-- Findbugs -->
 			<plugin>
diff --git a/src/site/markdown/wiki b/src/site/markdown/wiki
index 162510ff4d2f04011498ba6920aae0c78347c6c8..0e4474577e1f49bc96e734c286b2d9e0363895e8 160000
--- a/src/site/markdown/wiki
+++ b/src/site/markdown/wiki
@@ -1 +1 @@
-Subproject commit 162510ff4d2f04011498ba6920aae0c78347c6c8
+Subproject commit 0e4474577e1f49bc96e734c286b2d9e0363895e8