diff --git a/.gitignore b/.gitignore
index 3d47f986c41db29ec6dc0d5036bf760b3a1cf366..8d47cace3a5bd898da9fb12bed716d60838191a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,5 @@ target/
 .settings/
 *.iml
 .project
-.classpath
\ No newline at end of file
+.classpath
+**/.DS_Store
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 2fd03a8cc657ea6e29100a21ad125a9d28be2146..fbcfe18744a3cf6d4881221c7d458554415cf3da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,23 +6,21 @@
 
     <!-- Inherited Icy Parent POM -->
     <parent>
-		<artifactId>pom-icy</artifactId>
+        <artifactId>pom-icy</artifactId>
         <groupId>org.bioimageanalysis.icy</groupId>
-        <version>2.0.0</version>
-	</parent>
+        <version>2.2.0</version>
+    </parent>
 
     <!-- Project Information -->
     <artifactId>ejml</artifactId>
-    <version>0.40.0</version>
-
-    <packaging>jar</packaging>
+    <version>1.0.0</version>
 
     <name>EJML</name>
     <description>
         EJML (Efficient Java Matrix Library) for Icy.
-        EJML homepage: http://ejml.org/wiki/index.php?title=Main_Page
+        EJML homepage: http://ejml.org/
     </description>
-    <url>http://icy.bioimageanalysis.org/plugin/ejml-efficient-java-matrix-library-for-icy/</url>
+    <url>https://icy.bioimageanalysis.org/plugin/ejml-efficient-java-matrix-library-for-icy/</url>
     <inceptionYear>2020</inceptionYear>
 
     <organization>
@@ -58,31 +56,15 @@
 
     <!-- Project properties -->
     <properties>
-		<artifact-to-include>ejml-all</artifact-to-include>
+        <artifact-to-extract>ejml-all</artifact-to-extract>
     </properties>
 
-    <profiles>
-        <profile>
-            <id>icy-plugin-extract-library</id>
-            <activation>
-                <activeByDefault>true</activeByDefault>
-            </activation>
-        </profile>
-    </profiles>
-
     <!-- List of project's dependencies -->
     <dependencies>
-        <!-- The core of Icy -->
-        <dependency>
-            <groupId>org.bioimageanalysis.icy</groupId>
-            <artifactId>icy-kernel</artifactId>
-			<version>${icy-kernel.version}</version>
-        </dependency>
-
         <dependency>
             <groupId>org.ejml</groupId>
             <artifactId>ejml-all</artifactId>
-            <version>0.40</version>
+            <version>0.43</version>
         </dependency>
     </dependencies>
 
diff --git a/src/main/java/plugins/stef/library/EJMLPlugin.java b/src/main/java/plugins/stef/library/EJMLPlugin.java
index 0ebff862b42f84646b84261747088a52718aafd4..4b5ed50010db8a798901d976b9795c31eff4bfd7 100644
--- a/src/main/java/plugins/stef/library/EJMLPlugin.java
+++ b/src/main/java/plugins/stef/library/EJMLPlugin.java
@@ -1,3 +1,21 @@
+/*
+ * Copyright (c) 2010-2023. Institut Pasteur.
+ *
+ * This file is part of Icy.
+ * Icy is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Icy is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Icy. If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package plugins.stef.library;
 
 import icy.plugin.abstract_.Plugin;
@@ -5,10 +23,9 @@ import icy.plugin.interface_.PluginLibrary;
 
 /**
  * EJML (Efficient Java Matrix Library) for Icy
- * 
+ *
  * @author Stephane Dallongeville
  */
-public class EJMLPlugin extends Plugin implements PluginLibrary
-{
+public class EJMLPlugin extends Plugin implements PluginLibrary {
     //
 }