diff --git a/pom.xml b/pom.xml
index bf93b09..88803f2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
         
-        <test.wildfly.version>27.0.1.Final</test.wildfly.version>
+        <test.wildfly.version>29.0.1.Final</test.wildfly.version>
         <test.glassfish.version>7.0.0</test.glassfish.version>
         <test.piranha.version>23.1.0-SNAPSHOT</test.piranha.version>
     </properties>
@@ -409,7 +409,6 @@
                                 <configuration>
                                     <jbossHome>${project.build.directory}/wildfly-${test.wildfly.version}</jbossHome>
                                     <commands>
-                                        <command>/subsystem=elytron/policy=jacc:add(jacc-policy={})</command>
                                         <command>/subsystem=undertow/application-security-domain=other:write-attribute(name=integrated-jaspi, value=false)</command>
                                     </commands>
                                 </configuration>
diff --git a/src/main/resources/META-INF/persistence.xml b/src/main/resources/META-INF/persistence.xml
index 6f28268..cdd5255 100644
--- a/src/main/resources/META-INF/persistence.xml
+++ b/src/main/resources/META-INF/persistence.xml
@@ -18,13 +18,6 @@
 			<property name="hibernate.cache.use_second_level_cache" value="true" />
 			<property name="hibernate.cache.use_query_cache" value="true" />
             
-            <!-- 
-                Needed because org.example.kickoff.config.InstantConverter is used, and Hibernate does not seem to fully apply it.
-                Without this it will still think the SQL type is 3003 (org.hibernate.types.SqlTypes.TIMESTAMP_UTC) and therefor complain
-                when it's actually 93 (java.sql.Types.TIMESTAMP).
-            -->
-            <property name="hibernate.type.preferred_instant_jdbc_type" value="TIMESTAMP"/>
-            
 			<property name="wildfly.jpa.twophasebootstrap" value="false" /> <!-- https://issues.jboss.org/browse/WFLY-2727 -->
             
             <property name="eclipselink.deploy-on-startup" value="true" />
diff --git a/src/test/resources/test-persistence.xml b/src/test/resources/test-persistence.xml
index 9d77adb..1807f87 100644
--- a/src/test/resources/test-persistence.xml
+++ b/src/test/resources/test-persistence.xml
@@ -22,13 +22,6 @@
 			<property name="hibernate.cache.use_second_level_cache" value="false" />
 			<property name="hibernate.cache.use_query_cache" value="false" />
             
-            <!-- 
-                Needed because org.example.kickoff.config.InstantConverter is used, and Hibernate does not seem to fully apply it.
-                Without this it will still think the SQL type is 3003 (org.hibernate.types.SqlTypes.TIMESTAMP_UTC) and therefor complain
-                when it's actually 93 (java.sql.Types.TIMESTAMP).
-             -->
-            <property name="hibernate.type.preferred_instant_jdbc_type" value="TIMESTAMP"/>
-            
 			<property name="wildfly.jpa.twophasebootstrap" value="false" /> <!-- https://issues.jboss.org/browse/WFLY-2727 -->
 			
 			<!-- EclipseLink specific options -->