diff --git a/antlr4-maven-plugin/pom.xml b/antlr4-maven-plugin/pom.xml
index 8cf06dbb7..25cc01f7d 100644
--- a/antlr4-maven-plugin/pom.xml
+++ b/antlr4-maven-plugin/pom.xml
@@ -35,7 +35,7 @@
 	<groupId>org.antlr</groupId>
 
 	<artifactId>antlr4-maven-plugin</artifactId>
-	<version>4.5</version>
+	<version>4.5-SNAPSHOT</version>
 	<packaging>maven-plugin</packaging>
 
 	<name>ANTLR 4 Maven plugin</name>
@@ -60,7 +60,7 @@
 		  <name>Terence Parr</name>
 		  <url>http://parrt.cs.usfca.edu</url>
 		  <roles>
-			  <role>Project lead - ANTLR</role>
+			  <role>Project lead</role>
 		  </roles>
 	  </developer>
 
diff --git a/bild.py b/bild.py
index 2fa3da25a..7ffb806fa 100755
--- a/bild.py
+++ b/bild.py
@@ -39,7 +39,7 @@ if not os.path.exists("bilder.py"):
 from bilder import *
 
 BOOTSTRAP_VERSION = "4.4"
-VERSION = "4.5"
+VERSION = "4.5-SNAPSHOT"
 JAVA_TARGET = "."
 PYTHON2_TARGET = "../antlr4-python2"
 PYTHON3_TARGET = "../antlr4-python3"
diff --git a/pom.xml b/pom.xml
index f3c1c6d62..7ef6690ee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,29 +32,36 @@
     <developers>
 
         <developer>
-            <name>Terence Parr</name>
-            <url>http://antlr.org/wiki/display/~admin/Home</url>
-            <roles>
-                <role>Project lead - ANTLR</role>
-            </roles>
-        </developer>
+     		  <name>Terence Parr</name>
+     		  <url>http://parrt.cs.usfca.edu</url>
+     		  <roles>
+     			  <role>Project lead</role>
+     		  </roles>
+     	  </developer>
 
-        <developer>
-            <name>Sam Harwell</name>
-            <url>http://tunnelvisionlabs.com</url>
-            <roles>
-                <role>Developer</role>
-            </roles>
-        </developer>
+     	  <developer>
+     		  <name>Sam Harwell</name>
+     		  <url>http://tunnelvisionlabs.com</url>
+     		  <roles>
+     			  <role>Developer - Coauthor of tool, C# target</role>
+     		  </roles>
+     	  </developer>
 
-        <developer>
-            <name>Jim Idle</name>
-            <email>jimi@idle.ws</email>
-            <url>http://www.linkedin.com/in/jimidle</url>
-            <roles>
-                <role>Developer - Maven Plugin</role>
-            </roles>
-        </developer>
+     	  <developer>
+     		  <name>Eric Vergnaud</name>
+     		  <roles>
+     			  <role>Developer - JavaScript, C#, Python 2, Python 3</role>
+     		  </roles>
+     	  </developer>
+
+     	  <developer>
+     		  <name>Jim Idle</name>
+     		  <email>jimi@idle.ws</email>
+     		  <url>http://www.linkedin.com/in/jimidle</url>
+     		  <roles>
+     			  <role>Developer - Maven Plugin</role>
+     		  </roles>
+     	  </developer>
 
     </developers>