diff --git a/bin/APPLE2E.SYM b/bin/APPLE2E.SYM
index a5db8d20..03fd0e5c 100644
--- a/bin/APPLE2E.SYM
+++ b/bin/APPLE2E.SYM
@@ -157,39 +157,39 @@ C070 PTRIG
 
 ; Slot-0: Language Card
 C080 LCRAMIN2
-C081 LCROMIN2
-C082 LCROMIN22
+C081 ROMIN2
+C082 LCROMIN2
 C083 LCBANK2
-C084 LCRAMIN24
-C085 LCROMIN25
-C086 LCROMIN26
-C087 LCBANK27
+C084 LCRAMIN2_
+C085 ROMIN2_
+C086 LCROMIN2_
+C087 LCBANK2_
 C088 LCRAMIN1
-C089 LCROMIN1
-C08A LCROMIN1A
+C089 ROMIN1
+C08A LCROMIN1
 C08B LCBANK1
-C08C LCRAMIN1C
-C08D LCROMIN1D
-C08E LCROMIN1E
-C08F LCBANK1F
+C08C LCRAMIN1_
+C08D ROMIN1_
+C08E LCROMIN1_
+C08F LCBANK1_
 
 ; Slot-6: DiskII interface
-C0E0 STEPPER0ON
-C0E1 STEPPER0OFF
-C0E2 STEPPER1ON
-C0E3 STEPPER1OFF
-C0E4 STEPPER2ON
-C0E5 STEPPER2OFF
-C0E6 STEPPER3ON
-C0E7 STEPPER3OFF
-C0E8 MOTOROFF
-C0E9 MOTORON
-C0EA ENABLE1
-C0EB ENABLE2
-C0EC DATASTROBE
-C0ED LOADLATCH
-C0EE SETREADMODE
-C0EF SETWRITEMODE
+C0E0 DRV_P0_OFF
+C0E1 DRV_P0_ON
+C0E2 DRV_P1_OFF
+C0E3 DRV_P1_ON
+C0E4 DRV_P2_OFF
+C0E5 DRV_P2_ON
+C0E6 DRV_P3_OFF
+C0E7 DRV_P3_ON
+C0E8 DRV_OFF
+C0E9 DRV_ON
+C0EA DRV_SEL1
+C0EB DRV_SEL2
+C0EC DRV_SHIFT
+C0ED DRV_LOAD
+C0EE DRV_READ
+C0EF DRV_WRITE
 
 ; Firmware
 ; Renamed due to ROM name collision