diff --git a/src/acpi.c b/src/acpi.c
index 0f28bd8af..ef336105f 100644
--- a/src/acpi.c
+++ b/src/acpi.c
@@ -1070,7 +1070,6 @@ acpi_reg_write_via_596b(int size, uint16_t addr, uint8_t val, void *p)
 		break;
 	case 0x4c: case 0x4d: case 0x4e: case 0x4f:
 		/* GPO Port Output Value */
-		pclog("Write %02X to %02X\n", val, addr);
 		dev->regs.gpo_val = ((dev->regs.gpo_val & ~(0xff << shift32)) | (val << shift32)) & 0x7fffffff;
 		break;
 	default:
diff --git a/src/nvr_at.c b/src/nvr_at.c
index 3b4fc7957..733eac250 100644
--- a/src/nvr_at.c
+++ b/src/nvr_at.c
@@ -691,10 +691,6 @@ nvr_read(uint16_t addr, void *priv)
 		ret = (nvr->regs[RTC_REGA] & 0x7f) | local->stat;
 		break;
 
-	case RTC_REGB:
-		ret = nvr->regs[local->addr[addr_id]] | 0x40;
-		break;
-
 	case RTC_REGC:
 		picintc(1 << nvr->irq);
 		ret = nvr->regs[RTC_REGC];