diff --git a/build.gradle b/build.gradle
index 02063637e..d169399a8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -90,6 +90,7 @@ subprojects {
     targetCompatibility = 1.7
 
     checkstyle.configFile = new File(rootProject.projectDir, "config/checkstyle/checkstyle.xml")
+    checkstyle.toolVersion = '7.6.1'
 
     repositories {
         mavenCentral()
diff --git a/config/checkstyle/checkstyle.xml b/config/checkstyle/checkstyle.xml
index 1e33564c4..cd403cf91 100644
--- a/config/checkstyle/checkstyle.xml
+++ b/config/checkstyle/checkstyle.xml
@@ -27,7 +27,6 @@
       <property name="max" value="2"/>
     </module>
     <module name="SuperFinalize"/> <!-- We don't actually use this -->
-    <module name="JUnitTestCase"/> <!-- Checks tearDown(), setUp() etc. -->
 
     <!-- Style -->
     <module name="LeftCurly"> <!-- Left brace never goes on another line -->
@@ -61,4 +60,4 @@
     <property name="headerFile" value="${basedir}/config/checkstyle/header.txt"/>
     <property name="fileExtensions" value="java"/>
   </module>
-</module>
\ No newline at end of file
+</module>
diff --git a/worldedit-forge/build.gradle b/worldedit-forge/build.gradle
index e7f08bbab..1a60e0482 100644
--- a/worldedit-forge/build.gradle
+++ b/worldedit-forge/build.gradle
@@ -26,11 +26,11 @@ repositories {
     }
 }
 
-ext.forgeVersion = "13.20.0.2237"
+ext.forgeVersion = "13.20.1.2386"
 
 minecraft {
     version = "1.11.2-${project.forgeVersion}"
-    mappings = "snapshot_20170221"
+    mappings = "stable_32"
     runDir = 'run'
 
     replaceIn "com/sk89q/worldedit/forge/ForgeWorldEdit.java"
diff --git a/worldedit-forge/src/main/java/com/sk89q/worldedit/forge/ForgeAdapter.java b/worldedit-forge/src/main/java/com/sk89q/worldedit/forge/ForgeAdapter.java
index 42f40890f..59df06287 100644
--- a/worldedit-forge/src/main/java/com/sk89q/worldedit/forge/ForgeAdapter.java
+++ b/worldedit-forge/src/main/java/com/sk89q/worldedit/forge/ForgeAdapter.java
@@ -36,7 +36,7 @@ final class ForgeAdapter {
     }
 
     public static Vector adapt(Vec3d vector) {
-        return new Vector(vector.xCoord, vector.yCoord, vector.zCoord);
+        return new Vector(vector.x, vector.y, vector.z);
     }
 
     public static Vector adapt(BlockPos pos) {