diff --git a/STM32F1/cores/maple/libmaple/timer.c b/STM32F1/cores/maple/libmaple/timer.c
index 4c972fe..70e2065 100644
--- a/STM32F1/cores/maple/libmaple/timer.c
+++ b/STM32F1/cores/maple/libmaple/timer.c
@@ -39,7 +39,6 @@ static void disable_channel(timer_dev *dev, uint8 channel);
 static void pwm_mode(timer_dev *dev, uint8 channel);
 static void output_compare_mode(timer_dev *dev, uint8 channel);
 static void encoder_mode(timer_dev *dev, uint8 channel) ;//CARLOS
-static void input_capture_mode(timer_dev *dev, uint8 channel);//@Cesco
 
 
 static inline void enable_irq(timer_dev *dev, timer_interrupt_id iid);
@@ -237,9 +236,6 @@ void timer_set_mode(timer_dev *dev, uint8 channel, timer_mode mode) {
     case TIMER_ENCODER: 
         encoder_mode(dev, channel); //find a way to pass all the needed stuff on the 8bit var
         break;
-    case TIMER_INPUT_CAPTURE:// code from @Cesco
-        input_capture_mode(dev, channel);
-        break;		
     }
 }
 
@@ -353,11 +349,7 @@ static void encoder_mode(timer_dev *dev, uint8 channel __attribute__((unused)))
     timer_resume(dev);
 }
 
-// Code supplied by @Cesco (on the forum) 
-static void input_capture_mode(timer_dev *dev, uint8 channel) {
-    timer_oc_set_mode(dev, channel, 0, TIMER_CCMR_CCS_INPUT_TI1);
-    timer_cc_enable(dev, channel);
-}
+
 
 static void enable_adv_irq(timer_dev *dev, timer_interrupt_id id);
 static void enable_bas_gen_irq(timer_dev *dev);
diff --git a/STM32F1/libraries/A_STM32_Examples/examples/Sensors/HardwareTimerInputCapture/HardwareTimerInputCapture.ino b/STM32F1/libraries/A_STM32_Examples/examples/Sensors/HardwareTimerInputCapture/HardwareTimerInputCapture.ino
deleted file mode 100644
index e628d69..0000000
--- a/STM32F1/libraries/A_STM32_Examples/examples/Sensors/HardwareTimerInputCapture/HardwareTimerInputCapture.ino
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Example of the Timer Input Capture mode
- *  
- * Thanks to @cesco on the stm32duino.com
- * 
- * This example uses Timer2. Other timers also support this mode, bnt on the F103C 
- * only Timer 2 has usable external trigger pins. PA0 and PA15
- * Because the only other usable pin on the F103C is one of the USB pins.
- * 
- * Upload to your favourite F103Cx 
- * Open the Serial plotter
- * Put your finger on either PA0 or PA15 (depenidng whether you USE the pin remapping)
- * 
- * Observe your local mains frequency in terms of pulse width time.
- *
- */
-
-/* Timer2 external trigger  can be ether PA0 or PA15. 
- To use use afio_remap(FIO_REMAP_TIM2_PARTIAL_1)  or afio_remap(AFIO_REMAP_TIM2_FULL)
- Note. using afio_remap also changes the pins used by Timer2 CH1,CH2,CH3 amd CH4 
- * See page 184 of the STM32F10x Refernce manual (PDF downloadable from ST.com
- */
-
-//#define USE_REMAP_PIN
-#ifdef USE_REMAP_PIN
-const int timer2ExternalTriggerPin = PA15;
-#else
-const int timer2ExternalTriggerPin = PA0;
-#endif
-
-volatile boolean hasCapture;
-volatile uint16_t captureValue;
-volatile uint16_t lastCaptureValue=0;
-volatile uint16_t captureDifference=0;
-
-void captureCallback(void) {
-
-   hasCapture=true;
-   captureValue = Timer2.getCompare(1);
-   captureDifference = captureValue-lastCaptureValue;
-   lastCaptureValue=captureValue;   
-}
-
-void setup() {
-  
-  pinMode(timer2ExternalTriggerPin,INPUT);
-
-  #ifdef USE_REMAP_PIN
-    afio_remap(AFIO_REMAP_TIM2_PARTIAL_1);
-  #endif
-  
-  hasCapture = false;
-
-  Timer2.setPrescaleFactor(72); // prescaler to count 72,000,000 / 72 counts per second. i.e count microseconds
-  Timer2.setMode(TIMER_CH1, TIMER_INPUT_CAPTURE);
-  Timer2.attachCompare1Interrupt(captureCallback);
-
-}
-
-void loop()  {
-
-  // Printing inside the callback is not a good idea. 
-  // Hence the capture callback sets a flag , which is detected here
-  if (hasCapture)
-  {
-    Serial.println(captureDifference);
-    hasCapture=false;
-  }  
-}
\ No newline at end of file
diff --git a/STM32F1/system/libmaple/include/libmaple/timer.h b/STM32F1/system/libmaple/include/libmaple/timer.h
index c915f4e..64f458f 100644
--- a/STM32F1/system/libmaple/include/libmaple/timer.h
+++ b/STM32F1/system/libmaple/include/libmaple/timer.h
@@ -564,15 +564,13 @@ typedef enum timer_mode {
      * values, the corresponding interrupt is fired. */
     TIMER_OUTPUT_COMPARE,
 
-
-    /* TIMER_INPUT_CAPTURE, UNDER DEVELOPMENT: In this mode, the timer can measure the
+    /* TIMER_INPUT_CAPTURE, TODO: In this mode, the timer can measure the
      *                            pulse lengths of input signals */
     /* TIMER_ONE_PULSE, TODO: In this mode, the timer can generate a single
      *                        pulse on a GPIO pin for a specified amount of
      *                        time. */
      
      TIMER_ENCODER,  //CARLOS Change
-	 TIMER_INPUT_CAPTURE,// code from @cesco
 } timer_mode;
 
 /** Timer channel numbers */
diff --git a/STM32F1/system/libmaple/stm32f1/include/series/gpio.h b/STM32F1/system/libmaple/stm32f1/include/series/gpio.h
index a20c021..aff639b 100644
--- a/STM32F1/system/libmaple/stm32f1/include/series/gpio.h
+++ b/STM32F1/system/libmaple/stm32f1/include/series/gpio.h
@@ -351,8 +351,7 @@ typedef enum afio_remap_peripheral {
      * Timer 2 partial remapping 2 (CH1 and ETR on PA0, CH2 on PA1,
      * CH3 on                                      PB10, CH4 on PB11) */
     AFIO_REMAP_TIM2_PARTIAL_2 = AFIO_MAPR_TIM2_REMAP_PA0_PA1_PB10_PB11,
-    /** Timer 2 full remapping 
-	(CH1/ETR/PA15, CH2/PB3, CH3/PB10, CH4/PB11) */
+    /** Timer 2 full remapping */
     AFIO_REMAP_TIM2_FULL      = AFIO_MAPR_TIM2_REMAP_FULL,
      /** USART 3 part remapping */
     AFIO_REMAP_USART3_PARTIAL = AFIO_MAPR_USART3_REMAP_PARTIAL,