diff --git a/hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_BLUEPILL_F103C8/device.h b/hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_BLUEPILL_F103C8/device.h
deleted file mode 100644
index f0799e9083..0000000000
--- a/hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_BLUEPILL_F103C8/device.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
-// Check the 'features' section of the target description in 'targets.json' for more details.
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#ifndef MBED_DEVICE_H
-#define MBED_DEVICE_H
-
-
-
-
-
-
-
-
-
-
-
-//=======================================
-
-#define DEVICE_ID_LENGTH       24
-
-
-
-
-#include "objects.h"
-
-#endif
diff --git a/hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_NUCLEO_F103RB/device.h b/hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_NUCLEO_F103RB/device.h
deleted file mode 100644
index f0799e9083..0000000000
--- a/hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_NUCLEO_F103RB/device.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
-// Check the 'features' section of the target description in 'targets.json' for more details.
-/* mbed Microcontroller Library
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
-#ifndef MBED_DEVICE_H
-#define MBED_DEVICE_H
-
-
-
-
-
-
-
-
-
-
-
-//=======================================
-
-#define DEVICE_ID_LENGTH       24
-
-
-
-
-#include "objects.h"
-
-#endif
diff --git a/hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_DISCO_F100RB/device.h b/hal/targets/hal/TARGET_STM/TARGET_STM32F1/device.h
similarity index 99%
rename from hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_DISCO_F100RB/device.h
rename to hal/targets/hal/TARGET_STM/TARGET_STM32F1/device.h
index bbb4b7513e..b613168275 100644
--- a/hal/targets/hal/TARGET_STM/TARGET_STM32F1/TARGET_DISCO_F100RB/device.h
+++ b/hal/targets/hal/TARGET_STM/TARGET_STM32F1/device.h
@@ -32,22 +32,9 @@
 #ifndef MBED_DEVICE_H
 #define MBED_DEVICE_H
 
-
-
-
-
-
-
-
-
-
 //=======================================
-
 #define DEVICE_ID_LENGTH       24
 
-
-
-
 #include "objects.h"
 
 #endif