diff --git a/VAX/vax780_stddev.c b/VAX/vax780_stddev.c
index 6bcc759d..b95070eb 100644
--- a/VAX/vax780_stddev.c
+++ b/VAX/vax780_stddev.c
@@ -1036,6 +1036,7 @@ else {
 
         case MISC_CLWS:
             comm_region[COMM_WRMS] = 0;
+            break;
 
         case MISC_CLCS:
             comm_region[COMM_CLDS] = 0;
diff --git a/VAX/vax860_abus.c b/VAX/vax860_abus.c
index 735d3601..783aa01b 100644
--- a/VAX/vax860_abus.c
+++ b/VAX/vax860_abus.c
@@ -463,6 +463,7 @@ switch (rg) {
 
     case MT_MDCTL:                                      /* MDCTL */
         val = mdctl & MDCTL_RW;
+        break;
 
     case MT_EHSR:                                       /* EHSR */
         val = ehsr & EHSR_VMSE;