diff --git a/Modbus.cpp b/Modbus.cpp old mode 100644 new mode 100755 diff --git a/Modbus.h b/Modbus.h old mode 100644 new mode 100755 diff --git a/ModbusRTU.cpp b/ModbusRTU.cpp old mode 100644 new mode 100755 diff --git a/ModbusRTU.h b/ModbusRTU.h old mode 100644 new mode 100755 diff --git a/word.h b/word.h old mode 100644 new mode 100755