diff --git a/src/class.c b/src/class.c old mode 100755 new mode 100644 diff --git a/src/dump.c b/src/dump.c old mode 100755 new mode 100644 diff --git a/src/parse.y b/src/parse.y old mode 100755 new mode 100644 diff --git a/src/vm.c b/src/vm.c old mode 100755 new mode 100644