diff --git a/persistit/core/pom.xml b/persistit/core/pom.xml
index e420c52ca..09e2f9d4d 100644
--- a/persistit/core/pom.xml
+++ b/persistit/core/pom.xml
@@ -1,4 +1,19 @@
 <?xml version="1.0"?>
+<!--
+  The contents of this file are subject to the terms of the Common Development and
+  Distribution License (the License). You may not use this file except in compliance with the
+  License.
+
+  You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
+  specific language governing permission and limitations under the License.
+
+  When distributing Covered Software, include this CDDL Header Notice in each file and include
+  the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
+  Header, with the fields enclosed by brackets [] replaced by your own identifying
+  information: "Portions copyright [year] [name of copyright owner]".
+
+  Copyright 2020-2026 3A Systems, LLC.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
@@ -85,10 +100,6 @@
         <artifactId>license-maven-plugin</artifactId>
         <version>2.6</version>
       </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
     </plugins>
   </build>
 </project>
diff --git a/persistit/pom.xml b/persistit/pom.xml
index af84d435c..06d04c0ad 100644
--- a/persistit/pom.xml
+++ b/persistit/pom.xml
@@ -1,4 +1,19 @@
 <?xml version="1.0"?>
+<!--
+  The contents of this file are subject to the terms of the Common Development and
+  Distribution License (the License). You may not use this file except in compliance with the
+  License.
+
+  You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
+  specific language governing permission and limitations under the License.
+
+  When distributing Covered Software, include this CDDL Header Notice in each file and include
+  the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
+  Header, with the fields enclosed by brackets [] replaced by your own identifying
+  information: "Portions copyright [year] [name of copyright owner]".
+
+  Copyright 2020-2026 3A Systems, LLC.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
@@ -22,11 +37,6 @@
   </modules>
 
   <properties>
-    <!-- To configure animal-sniffer to check API compat -->
-    <animal-sniffer.signature.groupId>org.codehaus.mojo.signature</animal-sniffer.signature.groupId>
-    <animal-sniffer.signature.artifactId>java17</animal-sniffer.signature.artifactId>
-    <animal-sniffer.signature.version>1.0</animal-sniffer.signature.version>
-    <version.animal-sniffer.plugin>1.20</version.animal-sniffer.plugin>
     <version.maven-license.plugin>2.6</version.maven-license.plugin>
   </properties>
 
@@ -45,29 +55,6 @@
     <pluginManagement>
       <!-- Plugins ordered by shortname (assembly, antrun ...) -->
       <plugins>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>${version.animal-sniffer.plugin}</version>
-          <configuration>
-            <signature>
-              <groupId>${animal-sniffer.signature.groupId}</groupId>
-              <artifactId>${animal-sniffer.signature.artifactId}</artifactId>
-              <version>${animal-sniffer.signature.version}</version>
-            </signature>
-            <skip>${skipSanityChecks}</skip>
-          </configuration>
-          <executions>
-            <execution>
-              <id>enforce-java-api-compatibility</id>
-              <phase>verify</phase>
-              <goals>
-                <goal>check</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>build-helper-maven-plugin</artifactId>
diff --git a/persistit/ui/pom.xml b/persistit/ui/pom.xml
index 0e64c7973..1f9998d47 100644
--- a/persistit/ui/pom.xml
+++ b/persistit/ui/pom.xml
@@ -1,4 +1,19 @@
 <?xml version="1.0"?>
+<!--
+  The contents of this file are subject to the terms of the Common Development and
+  Distribution License (the License). You may not use this file except in compliance with the
+  License.
+
+  You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
+  specific language governing permission and limitations under the License.
+
+  When distributing Covered Software, include this CDDL Header Notice in each file and include
+  the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
+  Header, with the fields enclosed by brackets [] replaced by your own identifying
+  information: "Portions copyright [year] [name of copyright owner]".
+
+  Copyright 2020-2026 3A Systems, LLC.
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
@@ -26,10 +41,6 @@
         <groupId>com.mycila</groupId>
         <artifactId>license-maven-plugin</artifactId>
       </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-maven-plugin</artifactId>
-      </plugin>
     </plugins>
   </build>
 </project>