diff --git a/hw/serial.c b/hw/serial.c
index 49431b2388..f09ce0ac01 100644
--- a/hw/serial.c
+++ b/hw/serial.c
@@ -101,10 +101,10 @@
 
 #ifdef DEBUG_SERIAL
 #define DPRINTF(fmt, ...) \
-do { fprintf(stderr, "serial: " fmt , ## __VA_ARGS__); } while (0);
+do { fprintf(stderr, "serial: " fmt , ## __VA_ARGS__); } while (0)
 #else
 #define DPRINTF(fmt, ...) \
-do {} while(0);
+do {} while (0)
 #endif
 
 typedef struct SerialFIFO {
diff --git a/tests/cris/check_swap.c b/tests/cris/check_swap.c
index 743cfc54d3..824a685517 100644
--- a/tests/cris/check_swap.c
+++ b/tests/cris/check_swap.c
@@ -41,7 +41,7 @@ do {                                                    \
         cris_tst_mov_cc(n, z);                          \
 	if (r != expected)                              \
 		err();                                  \
-} while(0);
+} while(0)
 
 void check_swap(void)
 {