diff --git a/scripts/rvm.sh b/scripts/rvm.sh
old mode 100644
new mode 100755
index 59d0563..59d0563
--- a/scripts/rvm.sh
+++ b/scripts/rvm.sh
diff --git a/scripts/users.sh b/scripts/users.sh
old mode 100644
new mode 100755
index e9e8408..e9e8408
--- a/scripts/users.sh
+++ b/scripts/users.sh
--
libgit2 0.21.2