diff --git a/build-linux-amd64.sh b/build-linux-amd64.sh
index ad31210..59d2f57 100755
--- a/build-linux-amd64.sh
+++ b/build-linux-amd64.sh
@@ -10,9 +10,8 @@ export ANT_HOME="$OUB_DIR"/utils/ant
 export PATH=$ANT_HOME/bin:$PATH
 export ALT_CACERTS_FILE="$OUB_DIR"/libs/cacerts/cacerts
 export ALT_BOOTDIR=/usr/lib/jvm/java-6-openjdk
-export ALLOW_DOWNLOADS=false
 export MILESTONE=unofficial
-export BUILD_NUMBER=b29
+export BUILD_NUMBER=b30
 
 export BUILD_FLAVOR=product
 export FULL_DEBUG_SYMBOLS=0
diff --git a/build-linux-i586.sh b/build-linux-i586.sh
index 94792da..ca4100d 100755
--- a/build-linux-i586.sh
+++ b/build-linux-i586.sh
@@ -10,9 +10,8 @@ export ANT_HOME="$OUB_DIR"/utils/ant
 export PATH=$ANT_HOME/bin:$PATH
 export ALT_CACERTS_FILE="$OUB_DIR"/libs/cacerts/cacerts
 export ALT_BOOTDIR=/usr/lib/jvm/java-6-openjdk
-export ALLOW_DOWNLOADS=false
 export MILESTONE=unofficial
-export BUILD_NUMBER=b29
+export BUILD_NUMBER=b30
 
 export BUILD_FLAVOR=product
 export FULL_DEBUG_SYMBOLS=0
diff --git a/build-windows-amd64.bat b/build-windows-amd64.bat
index bf6c2e2..9307c3b 100755
--- a/build-windows-amd64.bat
+++ b/build-windows-amd64.bat
@@ -35,13 +35,12 @@ set ALT_DXSDK_PATH=%LIBS_DIR%/directx
 set ALT_CACERTS_FILE=%LIBS_DIR%/cacerts/cacerts
 
 rem other openjdk variables
-set ALLOW_DOWNLOADS=false
 rem set NO_DOCS=true
 
 rem other variables
 set CYGWIN=nodosfilewarning
 set MILESTONE=unofficial
-set BUILD_NUMBER=b29
+set BUILD_NUMBER=b30
 set STATIC_CXX=true
 
 rem set compiler environment
diff --git a/build-windows-i586.bat b/build-windows-i586.bat
index a801b9f..9bec64c 100755
--- a/build-windows-i586.bat
+++ b/build-windows-i586.bat
@@ -36,14 +36,13 @@ set ALT_DXSDK_PATH=%LIBS_DIR%/directx
 set ALT_CACERTS_FILE=%LIBS_DIR%/cacerts/cacerts
 
 rem other openjdk variables
-set ALLOW_DOWNLOADS=false
 rem set NO_DOCS=true
 
 rem other variables
 rem set UNLIMITED_CRYPTO=true
 set CYGWIN=nodosfilewarning
 set MILESTONE=unofficial
-set BUILD_NUMBER=b29
+set BUILD_NUMBER=b30
 set STATIC_CXX=true
 
 rem set compiler environment
diff --git a/installer/linux-amd64/default-install-dir-linux.txt b/installer/linux-amd64/default-install-dir-linux.txt
index e0e7965..9d31036 100644
--- a/installer/linux-amd64/default-install-dir-linux.txt
+++ b/installer/linux-amd64/default-install-dir-linux.txt
@@ -1 +1 @@
-$USER_HOME/openjdk_1.6.0_b29_64
+$USER_HOME/openjdk_1.6.0_b30_64
diff --git a/installer/linux-amd64/izpack.xml b/installer/linux-amd64/izpack.xml
index 862d081..cd00d37 100644
--- a/installer/linux-amd64/izpack.xml
+++ b/installer/linux-amd64/izpack.xml
@@ -2,7 +2,7 @@
 <installation version="1.0">
     <info>
         <appname>OpenJDK 6 unofficial linux-amd64</appname>
-        <appversion>build 29</appversion>
+        <appversion>build 30</appversion>
         <uninstaller path="$INSTALL_PATH/uninstall" name="uninstall.jar"/>
     </info>
 
diff --git a/installer/linux-i586/default-install-dir-linux.txt b/installer/linux-i586/default-install-dir-linux.txt
index 35a6190..5684e6c 100644
--- a/installer/linux-i586/default-install-dir-linux.txt
+++ b/installer/linux-i586/default-install-dir-linux.txt
@@ -1 +1 @@
-$USER_HOME/openjdk_1.6.0_b29
+$USER_HOME/openjdk_1.6.0_b30
diff --git a/installer/linux-i586/izpack.xml b/installer/linux-i586/izpack.xml
index 4ada2b9..f5b33bc 100644
--- a/installer/linux-i586/izpack.xml
+++ b/installer/linux-i586/izpack.xml
@@ -2,7 +2,7 @@
 <installation version="1.0">
     <info>
         <appname>OpenJDK 6 unofficial linux-i586</appname>
-        <appversion>build 29</appversion>
+        <appversion>build 30</appversion>
         <uninstaller path="$INSTALL_PATH/uninstall" name="uninstall.jar"/>
     </info>
 
diff --git a/installer/windows-amd64/default-install-dir-win.txt b/installer/windows-amd64/default-install-dir-win.txt
index ad71fcb..e03bf6c 100644
--- a/installer/windows-amd64/default-install-dir-win.txt
+++ b/installer/windows-amd64/default-install-dir-win.txt
@@ -1 +1 @@
-$USER_HOME\openjdk_1.6.0_b29_64
+$USER_HOME\openjdk_1.6.0_b30_64
diff --git a/installer/windows-amd64/izpack.xml b/installer/windows-amd64/izpack.xml
index f436b4e..879ca9c 100644
--- a/installer/windows-amd64/izpack.xml
+++ b/installer/windows-amd64/izpack.xml
@@ -2,7 +2,7 @@
 <installation version="1.0">
     <info>
         <appname>OpenJDK 6 unofficial windows-amd64</appname>
-        <appversion>build 29</appversion>
+        <appversion>build 30</appversion>
         <uninstaller path="$INSTALL_PATH/uninstall" name="uninstall.jar"/>
     </info>
 
diff --git a/installer/windows-i586/default-install-dir-win.txt b/installer/windows-i586/default-install-dir-win.txt
index 8fc15f5..65d581d 100644
--- a/installer/windows-i586/default-install-dir-win.txt
+++ b/installer/windows-i586/default-install-dir-win.txt
@@ -1 +1 @@
-$USER_HOME\openjdk_1.6.0_b29
+$USER_HOME\openjdk_1.6.0_b30
diff --git a/installer/windows-i586/izpack.xml b/installer/windows-i586/izpack.xml
index af4feb4..d6b4925 100644
--- a/installer/windows-i586/izpack.xml
+++ b/installer/windows-i586/izpack.xml
@@ -2,7 +2,7 @@
 <installation version="1.0">
     <info>
         <appname>OpenJDK 6 unofficial windows-i586</appname>
-        <appversion>build 29</appversion>
+        <appversion>build 30</appversion>
         <uninstaller path="$INSTALL_PATH/uninstall" name="uninstall.jar"/>
     </info>