diff --git a/build.sh b/build.sh
index 4e50f3a1..a3edb791 100755
--- a/build.sh
+++ b/build.sh
@@ -4,4 +4,4 @@
 #   ./build.sh clean:vm
 #   ./build.sh
 rake $*
-SDK_BETA=1 PLATFORMS_DIR=/Applications/Xcode51-DP.app/Contents/Developer/Platforms rake $*
+SDK_BETA=1 PLATFORMS_DIR=/Applications/Xcode51-DP2.app/Contents/Developer/Platforms rake $*