diff --git a/hw/eccmemctl.c b/hw/eccmemctl.c
old mode 100755
new mode 100644
diff --git a/hw/firmware_abi.h b/hw/firmware_abi.h
old mode 100755
new mode 100644
diff --git a/linux-user/elfload32.c b/linux-user/elfload32.c
old mode 100755
new mode 100644