diff --git a/test/DocTest.thrift b/test/DocTest.thrift
old mode 100755
new mode 100644
diff --git a/test/threads/ThreadsTest.thrift b/test/threads/ThreadsTest.thrift
old mode 100755
new mode 100644
diff --git a/tutorial/shared.thrift b/tutorial/shared.thrift
old mode 100755
new mode 100644
diff --git a/tutorial/tutorial.thrift b/tutorial/tutorial.thrift
old mode 100755
new mode 100644