2 files changed, 4 insertions, 4 deletions
diff --git a/ports/ARM7-LPC214x/lpc214x_serial.c b/ports/ARM7-LPC214x/lpc214x_serial.c
index ececd30c4..527f99f59 100644
--- a/ports/ARM7-LPC214x/lpc214x_serial.c
+++ b/ports/ARM7-LPC214x/lpc214x_serial.c
@@ -109,7 +109,7 @@ static void ServeInterrupt(UART *u, FullDuplexDriver *com) {
   }
 }
 
-CH_IRQ_HANDLER void UART0IrqHandler(void) {
+CH_IRQ_HANDLER(UART0IrqHandler) {
 
   CH_IRQ_PROLOGUE();
 
@@ -119,7 +119,7 @@ CH_IRQ_HANDLER void UART0IrqHandler(void) {
   CH_IRQ_EPILOGUE();
 }
 
-CH_IRQ_HANDLER void UART1IrqHandler(void) {
+CH_IRQ_HANDLER(UART1IrqHandler) {
 
   CH_IRQ_PROLOGUE();
 
diff --git a/ports/ARM7-LPC214x/lpc214x_serial.h b/ports/ARM7-LPC214x/lpc214x_serial.h
index e3afda35f..d7844a49d 100644
--- a/ports/ARM7-LPC214x/lpc214x_serial.h
+++ b/ports/ARM7-LPC214x/lpc214x_serial.h
@@ -41,9 +41,9 @@
 extern "C" {
 #endif
   void InitSerial(int vector1, int vector2);
-  void UART0IrqHandler(void);
-  void UART1IrqHandler(void);
   void SetUARTI(UART *u, int speed, int lcr, int fcr);
+  CH_IRQ_HANDLER(UART0IrqHandler);
+  CH_IRQ_HANDLER(UART1IrqHandler);
 #ifdef __cplusplus
 }
 #endif