diff --git a/pom.xml b/pom.xml
index edb6e8a..afddf89 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,125 +1,135 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <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>
 
 	<parent>
 		<groupId>org.scijava</groupId>
 		<artifactId>pom-scijava</artifactId>
 		<version>26.0.0</version>
 		<relativePath />
 	</parent>
 
 	<version>1.0.1</version>
 	<repositories>
 	  <!-- NB: for project parent -->
 	  <repository>
 	    <id>imagej.public</id>
 	    <url>http://maven.imagej.net/content/groups/public</url>
 	  </repository>  
 	</repositories>
 	
 	<name>Fourier Ring Correlation Plugin</name>
 	<url>https://imagej.net/Fourier_Ring_Correlation_Plugin</url>
 	<inceptionYear>2016</inceptionYear>
 	<organization>
 		<name>BIOP</name>
 		<url>https://biop.epfl.ch</url>
 	</organization>
 	<licenses>
 		<license>
 			<name>GNU General Public License v3+</name>
 			<url>http://www.gnu.org/licenses/gpl.html</url>
 			<distribution>repo</distribution>
 		</license>
 	</licenses>
 	<developers>
 		<developer>
 			<id>oburri</id>
 			<name>Olivier Burri</name>
 			<email>olivier.burri@epfl.ch</email>
 			<url>http://biop.epfl.ch</url>
 			<organization>EPFL BioImaging And Optics Platform BIOP</organization>
 			<organizationUrl>http://epfl.ch</organizationUrl>
 			<roles>
 				<role>developer</role>
 				<role>support</role>
 			</roles>
 			<timezone>+1</timezone>
 		</developer>
 	</developers>
 	<contributors>
 		<contributor>
 			<name>Olivier Burri</name>
 			<url>http://biop.epfl.ch</url>
-			<roles><role>founder</role></roles>
+			<roles>
+				<role>developer</role>
+				<role>debugger</role>
+				<role>support</role>
+				<role>maintainer</role>
+			</roles>
 			<properties><id>oburri</id></properties>
 		</contributor>
+		<contributor>
+			<name>Joao Firmino</name>
+			<url>https://www.camilod.ca/the-team</url>
+			<properties><id>JoaoFirmino</id></properties>
+		</contributor>
 	</contributors>
 
 	<mailingLists>
 		<mailingList>
 			<name>ImageJ Forum</name>
 			<archive>http://forum.imagej.net/</archive>
 		</mailingList>
 	</mailingLists>
 	<issueManagement>
 		<url>N/A</url>
 		<system>email</system>
 	</issueManagement>
 	<ciManagement>
 		<system>none</system>
 		<url>none</url>
 	</ciManagement>
 
 	<scm>
 		<tag>HEAD</tag>
 		<url>https://c4science.ch/source/ijp-frc.git</url>
 	</scm>
 
 	<properties>
 		<license.licenseName>gpl_v3</license.licenseName>
 		<main-class>FRC_</main-class>
 		<license.copyrightOwners>BIOP</license.copyrightOwners>
 		<scijava.app.directory>C:/Fiji/</scijava.app.directory>
-		<scijava.app.subdirectory><plugins/>BIOP</scijava.app.subdirectory>
+		<scijava.app.subdirectory>plugins/BIOP</scijava.app.subdirectory>
 	</properties>
 
 	<dependencies>
 		<dependency>
 			<groupId>net.imagej</groupId>
 			<artifactId>ij</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-math3</artifactId>
 			</dependency>
 		<dependency>
 			<groupId>sc.fiji</groupId>
 			<artifactId>fiji-lib</artifactId>			
 		</dependency>
 	</dependencies>
 	<build>
 		<plugins>
 			<plugin>
 				<artifactId>maven-jar-plugin</artifactId>
 				<configuration>
 					<archive>
 						<manifest>
 							<mainClass>${main-class}</mainClass>
 						</manifest>
 					</archive>
 				</configuration>
 			</plugin>
 		</plugins>
 	</build>
 
 	<groupId>ch.epfl.biop</groupId>
 	<artifactId>FRC_</artifactId>
 	<description>Making use of the Fourier Ring Correlation Implementation by Alex Herbert
 which is itself 'adapted from the FIRE (Fourier Image REsolution) plugin produced as part of the paper
 Niewenhuizen, et al (2013). Measuring image resolution in optical nanoscopy. Nature Methods, 10, 557
 http://www.nature.com/nmeth/journal/v10/n6/full/nmeth.2448.html</description>
 </project>