diff --git a/sdk/jdks/build-package.sh b/sdk/jdks/build-package.sh
index 566f9f051..c11a8ff2f 100755
--- a/sdk/jdks/build-package.sh
+++ b/sdk/jdks/build-package.sh
@@ -10,11 +10,11 @@ source="$2"
 if [ -z "$1" ]; then
     echo "No platform supplied"
     echo "Specify a platform like macosx, windows-x86, linux-x64 and a source like /path/to/jdk/home"
-    echo "If no source is specified, local/jdk7u11-platform will be used"
+    echo "If no source is specified, local/jdk-(platform) will be used"
     exit 1
 fi
 if [ -z "$2" ]; then
-	source="local/jdk7u11-$os"
+	source="local/jdk-$os"
 fi
 if [ ! -d "$source" ]; then
     echo "Source JDK directory $source was not found, specify another source folder as second parameter or copy the needed JDK to $source"
diff --git a/sdk/jdks/versions b/sdk/jdks/versions
index 214c8dc25..1618c44f9 100644
--- a/sdk/jdks/versions
+++ b/sdk/jdks/versions
@@ -1,5 +1,5 @@
-MacOSX: 1.7u11
-Win32: 1.7u11
-Win64: 1.7u11
-Linux32: 1.7u11
-Linux64: 1.7u11
+MacOSX: 1.7u51
+Win32: 1.7u51
+Win64: 1.7u51
+Linux32: 1.7u51
+Linux64: 1.7u51