diff --git a/asm/battle_frontier_1.s b/asm/battle_frontier_1.s
index 561bd26517..52d91cf9b6 100644
--- a/asm/battle_frontier_1.s
+++ b/asm/battle_frontier_1.s
@@ -2563,9 +2563,7 @@ sub_818FFC0: @ 818FFC0
 	cmp r3, r0
 	beq _0818FFF0
 	ldr r0, =gBattleMoves
-	lsls r1, r3, 1
-	adds r1, r3
-	lsls r1, 2
+	lsls r1, r3, 4
 	adds r3, r1, r0
 	ldrb r0, [r3, 0x1]
 	cmp r0, 0
@@ -10002,9 +10000,7 @@ _08193F8C:
 	lsls r1, 1
 	add r1, r10
 	ldrh r2, [r1]
-	lsls r1, r2, 1
-	adds r1, r2
-	lsls r1, 2
+	lsls r1, r2, 4
 	adds r1, r0
 	ldrb r6, [r1, 0x1]
 	cmp r6, 0
diff --git a/asm/contest.s b/asm/contest.s
index 453ecb04c3..9e7a817a28 100644
--- a/asm/contest.s
+++ b/asm/contest.s
@@ -13856,9 +13856,7 @@ sub_80DEAA8: @ 80DEAA8
 	lsls r0, 16
 	lsrs r0, 16
 	ldr r2, =gBattleMoves
-	lsls r1, r0, 1
-	adds r1, r0
-	lsls r1, 2
+	lsls r1, r0, 4
 	adds r1, r2
 	ldrb r0, [r1, 0x6]
 	cmp r0, 0x20
diff --git a/asm/pokemon_summary_screen.s b/asm/pokemon_summary_screen.s
index 988aaf41e8..319bdea92a 100644
--- a/asm/pokemon_summary_screen.s
+++ b/asm/pokemon_summary_screen.s
@@ -203,9 +203,7 @@ _081C3FD0:
 _081C3FEC:
 	ldr r4, =gStringVar1
 	ldr r1, =gBattleMoves
-	lsls r0, r5, 1
-	adds r0, r5
-	lsls r0, 2
+	lsls r0, r5, 4
 	adds r0, r1
 	ldrb r1, [r0, 0x4]
 	adds r0, r4, 0
@@ -724,9 +722,7 @@ _081C442E:
 	cmp r0, 0
 	beq _081C4468
 	adds r1, r0, 0
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 2
+	lsls r0, r1, 4
 	adds r0, r6
 	ldrb r0, [r0, 0x2]
 	lsls r2, r4, 28
@@ -836,9 +832,7 @@ _081C4514:
 	bne _081C4540
 	ldr r2, =gBattleMoves
 	ldrh r1, [r3]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 2
+	lsls r0, r1, 4
 	adds r0, r2
 	ldrb r0, [r0, 0x2]
 	movs r1, 0x55
diff --git a/asm/pokenav.s b/asm/pokenav.s
index 1ad4354a23..cf8864bc71 100644
--- a/asm/pokenav.s
+++ b/asm/pokenav.s
@@ -22461,9 +22461,7 @@ sub_81D28FC: @ 81D28FC
 	.pool
 _081D29C4:
 	mov r1, r9
-	lsls r0, r1, 1
-	add r0, r9
-	lsls r0, 2
+	lsls r0, r1, 4
 	ldr r1, =gBattleMoves
 	adds r6, r0, r1
 	ldrb r1, [r6, 0x2]