diff --git a/bucket.go b/bucket.go
old mode 100755
new mode 100644
diff --git a/cache.go b/cache.go
old mode 100755
new mode 100644
diff --git a/configuration.go b/configuration.go
old mode 100755
new mode 100644
diff --git a/item.go b/item.go
old mode 100755
new mode 100644