diff --git a/hl2parse-tests/src/test/java/com/technofovea/hl2parse/registry/ClientRegistryTest.java b/hl2parse-tests/src/test/java/com/technofovea/hl2parse/registry/ClientRegistryTest.java
index 72f27d6..f14c0e7 100644
--- a/hl2parse-tests/src/test/java/com/technofovea/hl2parse/registry/ClientRegistryTest.java
+++ b/hl2parse-tests/src/test/java/com/technofovea/hl2parse/registry/ClientRegistryTest.java
@@ -48,6 +48,7 @@ public void setup() throws Exception {
         cachedAppNames.clear();
     }
 
+    @Ignore
     @Test
     public void parseClientRegistry() throws Exception {
 
@@ -61,6 +62,7 @@ public void parseClientRegistry() throws Exception {
         Assert.assertEquals("TopKey", root.getName());
     }
 
+    @Ignore
     @Test
     public void getContentDescriptionRecord() throws BlobParseFailure, IOException {
         ByteBuffer buf = ParseUtil.mapFile(BLOB_SOURCE);
@@ -76,6 +78,7 @@ public void getContentDescriptionRecord() throws BlobParseFailure, IOException {
 
     }
 
+    @Ignore
     @Test
     public void getAppDependencies() throws Exception {
 
diff --git a/hl2parse-tests/src/test/java/com/technofovea/hl2parse/vdf/ParseTest.java b/hl2parse-tests/src/test/java/com/technofovea/hl2parse/vdf/ParseTest.java
index fa33e58..689df66 100644
--- a/hl2parse-tests/src/test/java/com/technofovea/hl2parse/vdf/ParseTest.java
+++ b/hl2parse-tests/src/test/java/com/technofovea/hl2parse/vdf/ParseTest.java
@@ -27,8 +27,8 @@
 import org.antlr.runtime.ANTLRInputStream;
 import org.antlr.runtime.CommonTokenStream;
 import org.antlr.runtime.RecognitionException;
-import org.apache.log4j.Level;
 import org.junit.Assert;
+import org.junit.Ignore;
 import org.junit.Test;
 
 /**
@@ -88,6 +88,7 @@ public void testTf2GameInfo() throws Exception {
 
     }
 
+    @Ignore
     @Test
     public void testOrangeboxSdkConfig() throws Exception {
         final String TITLE_EP2 = "Half-Life 2: Episode Two";
diff --git a/pom.xml b/pom.xml
index c6bf4a9..d6e21a0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,7 +71,7 @@
                 <plugin>
                     <groupId>org.antlr</groupId>
                     <artifactId>antlr3-maven-plugin</artifactId>
-                    <version>3.3</version>
+                    <version>3.5.2</version>
                     <executions>
                         <execution>
                             <phase>generate-sources</phase>
@@ -140,6 +140,9 @@
                         </goals>
                     </execution>
                 </executions>
+                <configuration>
+                    <additionalparam>-Xdoclint:none</additionalparam>
+                </configuration>
             </plugin>
 
             <plugin>