diff --git a/features/minimal-printf/README.md b/features/minimal-printf/README.md old mode 100755 new mode 100644 diff --git a/features/minimal-printf/mbed_lib.json b/features/minimal-printf/mbed_lib.json old mode 100755 new mode 100644 diff --git a/features/minimal-printf/mbed_printf.h b/features/minimal-printf/mbed_printf.h old mode 100755 new mode 100644 diff --git a/features/minimal-printf/mbed_printf_implementation.c b/features/minimal-printf/mbed_printf_implementation.c old mode 100755 new mode 100644