diff --git a/build/lib/gant/lib/groovy-all-1.7.1.jar b/build/lib/gant/lib/groovy-all-1.7.1.jar deleted file mode 100644 index ac515a39ac4a..000000000000 Binary files a/build/lib/gant/lib/groovy-all-1.7.1.jar and /dev/null differ diff --git a/build/lib/gant/lib/groovy-all-1.7.8.jar b/build/lib/gant/lib/groovy-all-1.7.8.jar new file mode 100644 index 000000000000..984ae32fe382 Binary files /dev/null and b/build/lib/gant/lib/groovy-all-1.7.8.jar differ