diff --git a/core/pom.xml b/core/pom.xml
index b9735c5f9de040cfb20524a162533bf6101e6e30..685f315bf94825232bcaa3bdf978cc62cbd8cc2f 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.158</version>
+    <version>1.159-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/jnlp-agent/pom.xml b/jnlp-agent/pom.xml
index 2cde22c0953dfe4aee1a40277e57655d35f1ecbe..bfeee23cb71061c2115078fa8743ed4683a47558 100644
--- a/jnlp-agent/pom.xml
+++ b/jnlp-agent/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.158</version>
+    <version>1.159-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/maven-agent/pom.xml b/maven-agent/pom.xml
index 48c460aad773d86aa0d44aa50c318a7afe4a8864..c617ffa52ace801cf8a2c5fe7b30db9f7500ba5e 100644
--- a/maven-agent/pom.xml
+++ b/maven-agent/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.158</version>
+    <version>1.159-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/maven-interceptor/pom.xml b/maven-interceptor/pom.xml
index d82a4cc597f0b6abe37f55771bee22993a334e00..5512e0ff13a70c0fc06bbc2aae751b059d11c02f 100644
--- a/maven-interceptor/pom.xml
+++ b/maven-interceptor/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.158</version>
+    <version>1.159-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/pom.xml b/pom.xml
index 277ffb1f369a836502ad1fed678bf0be657729ef..a8532a7d82c1852c18956d77d62e79195e031f5b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
   
   <groupId>org.jvnet.hudson.main</groupId>
   <artifactId>pom</artifactId>
-  <version>1.158</version>
+  <version>1.159-SNAPSHOT</version>
   <packaging>pom</packaging>
   
   <name>Hudson main module</name>
@@ -28,7 +28,6 @@
     <connection>scm:cvs:pserver:guest@cvs.dev.java.net:/cvs:hudson/hudson/main</connection>
     <developerConnection>scm:cvs:pserver:kohsuke@cvs.dev.java.net:/cvs:hudson/hudson/main</developerConnection>
     <url>https://hudson.dev.java.net/source/browse/hudson/hudson/main</url>
-    <tag>hudson-1_158</tag>
   </scm>
   
   <build>
diff --git a/remoting/pom.xml b/remoting/pom.xml
index b66628ff06221bad99df0c42b95156a82b5bd537..03d1a5a6b1df207e3fd22c66b7b936c432948db9 100644
--- a/remoting/pom.xml
+++ b/remoting/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.158</version>
+    <version>1.159-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/war/pom.xml b/war/pom.xml
index 2ce47560969723e136bdb7585b213e17e0d29009..939472f813c143218612319828890e81b46b6459 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jvnet.hudson.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.158</version>
+    <version>1.159-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>