diff --git a/CheckStyle-IDEA.iml b/CheckStyle-IDEA.iml
index efea8548..370cf1f3 100644
--- a/CheckStyle-IDEA.iml
+++ b/CheckStyle-IDEA.iml
@@ -18,6 +18,6 @@
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="commons-io:commons-io:2.4" level="project" />
-    <orderEntry type="library" name="com.puppycrawl.tools:checkstyle:6.11.2" level="project" />
+    <orderEntry type="library" name="com.puppycrawl.tools:checkstyle:6.12.1" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/CheckStyle-IDEA.ipr b/CheckStyle-IDEA.ipr
index f83996d1..b9ee2288 100644
--- a/CheckStyle-IDEA.ipr
+++ b/CheckStyle-IDEA.ipr
@@ -33,10 +33,9 @@
         <entry key="check-nonjava-files" value="false" />
         <entry key="check-test-classes" value="false" />
         <entry key="location-0" value="LOCAL_FILE:$PRJ_DIR$/test-configs/issue-193.xml:Issue 193" />
-        <entry key="location-1" value="HTTP_URL:http://localhost/cs/issue-193.xml:Issue 193 via HTTP" />
-        <entry key="location-2" value="CLASSPATH:/sun_checks.xml:The default Checkstyle rules" />
-        <entry key="location-3" value="LOCAL_FILE:$PRJ_DIR$/test-configs/yazino-checkstyle-rules.xml:Yazino" />
-        <entry key="property-3.checkstyle.suppressions.file" value="" />
+        <entry key="location-1" value="CLASSPATH:/sun_checks.xml:The default Checkstyle rules" />
+        <entry key="location-2" value="LOCAL_FILE:$PRJ_DIR$/test-configs/yazino-checkstyle-rules.xml:Yazino" />
+        <entry key="property-2.checkstyle.suppressions.file" value="" />
         <entry key="suppress-errors" value="false" />
         <entry key="thirdparty-classpath" value="$PROJECT_DIR$/../Third Party/CreateYourOwnCheckStyleCheck/BlundellCheckstyle/target/blundell-checkstyle-checks-1.0.jar;$PRJ_DIR$/test-configs/issue-164/vdna-checkstyle-2.1.1-SNAPSHOT.jar" />
       </map>
@@ -108,6 +107,7 @@
   </component>
   <component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false">
     <file url="file://$PROJECT_DIR$/src/main/java/org/infernus/idea/checkstyle/model/ConfigurationLocation.java" charset="UTF-8" />
+    <file url="PROJECT" charset="UTF-8" />
   </component>
   <component name="EntryPointsManager">
     <entry_points version="2.0" />
@@ -267,17 +267,20 @@
     <find-history />
   </component>
   <component name="libraryTable">
-    <library name="com.puppycrawl.tools:checkstyle:6.11.2" type="repository">
-      <properties maven-id="com.puppycrawl.tools:checkstyle:6.11.2" />
+    <library name="com.puppycrawl.tools:checkstyle:6.12.1" type="repository">
+      <properties maven-id="com.puppycrawl.tools:checkstyle:6.12.1" />
       <CLASSES>
-        <root url="jar://$MAVEN_REPOSITORY$/com/puppycrawl/tools/checkstyle/6.11.2/checkstyle-6.11.2.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/com/puppycrawl/tools/checkstyle/6.12.1/checkstyle-6.12.1.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar!/" />
         <root url="jar://$MAVEN_REPOSITORY$/antlr/antlr/2.7.7/antlr-2.7.7.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/antlr/antlr4-runtime/4.5.1-1/antlr4-runtime-4.5.1-1.jar!/" />
         <root url="jar://$MAVEN_REPOSITORY$/commons-beanutils/commons-beanutils/1.9.2/commons-beanutils-1.9.2.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar!/" />
         <root url="jar://$MAVEN_REPOSITORY$/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.jar!/" />
         <root url="jar://$MAVEN_REPOSITORY$/commons-cli/commons-cli/1.3.1/commons-cli-1.3.1.jar!/" />
         <root url="jar://$MAVEN_REPOSITORY$/com/google/guava/guava/18.0/guava-18.0.jar!/" />
-        <root url="jar://$MAVEN_REPOSITORY$/org/antlr/antlr4-runtime/4.5.1/antlr4-runtime-4.5.1.jar!/" />
-        <root url="jar://$MAVEN_REPOSITORY$/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/apache/ant/ant/1.9.6/ant-1.9.6.jar!/" />
+        <root url="jar://$MAVEN_REPOSITORY$/org/apache/ant/ant-launcher/1.9.6/ant-launcher-1.9.6.jar!/" />
       </CLASSES>
       <JAVADOC />
       <SOURCES />
diff --git a/README.md b/README.md
index 884b380f..2a56f5a2 100644
--- a/README.md
+++ b/README.md
@@ -137,6 +137,7 @@ Thanks to those who have contributed work and effort directly to this project:
 * Simon Billingsley
 * Miel Donkers
 * Dmitrij (zherebjatjew)
+* Thomas Jensen
 
 And also thanks are due to the authors and contributors of: