diff --git a/asm/non_matching/gleerok/sub_0802E768.inc b/asm/non_matching/gleerok/sub_0802E768.inc
deleted file mode 100644
index 0a99cd88..00000000
--- a/asm/non_matching/gleerok/sub_0802E768.inc
+++ /dev/null
@@ -1,61 +0,0 @@
-	.syntax unified
-
-	.text
-	push {r4, r5, r6, lr}
-	adds r4, r0, #0
-	movs r2, #0
-	movs r6, #0x1f
-_0802E770:
-	lsls r3, r2, #2
-	adds r0, r4, r3
-	ldrb r1, [r0, #1]
-	adds r2, #1
-	lsls r0, r2, #2
-	adds r0, r4, r0
-	ldrb r0, [r0, #1]
-	subs r0, r1, r0
-	ands r0, r6
-	adds r5, r2, #0
-	cmp r0, #0x10
-	ble _0802E790
-	cmp r0, #0x1e
-	bgt _0802E798
-	adds r1, #1
-	b _0802E796
-_0802E790:
-	cmp r0, #1
-	ble _0802E798
-	subs r1, #1
-_0802E796:
-	ands r1, r6
-_0802E798:
-	adds r0, r4, r3
-	strb r1, [r0, #1]
-	ldrb r1, [r0, #0x19]
-	lsls r0, r5, #2
-	adds r0, r4, r0
-	ldrb r0, [r0, #0x19]
-	subs r0, r1, r0
-	movs r2, #0x1f
-	ands r0, r2
-	cmp r0, #0x10
-	ble _0802E7B6
-	cmp r0, #0x1d
-	bgt _0802E7BE
-	adds r1, #1
-	b _0802E7BC
-_0802E7B6:
-	cmp r0, #2
-	ble _0802E7BE
-	subs r1, #1
-_0802E7BC:
-	ands r1, r2
-_0802E7BE:
-	adds r0, r4, r3
-	strb r1, [r0, #0x19]
-	adds r2, r5, #0
-	cmp r2, #4
-	bls _0802E770
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-	.syntax divided
diff --git a/src/enemy/gleerok.c b/src/enemy/gleerok.c
index 948ba8dd..f5afc6c3 100644
--- a/src/enemy/gleerok.c
+++ b/src/enemy/gleerok.c
@@ -1316,20 +1316,18 @@ NONMATCH("asm/non_matching/gleerok/sub_0802E518.inc", void sub_0802E518(GleerokE
 }
 END_NONMATCH
 
-NONMATCH("asm/non_matching/gleerok/sub_0802E768.inc", bool32 sub_0802E768(Gleerok_HeapStruct* param_1)) {
+void sub_0802E768(Gleerok_HeapStruct* param_1) {
+    u32 cVar1;
     s32 bVar2;
     s32 bVar2a;
-    u32 bVar3;
-
-    // solves regalloc
-    // register u32 bVar3 asm("r1");
+    FORCE_REGISTER(u32 bVar3, r1);
     u32 bVar3a;
     u32 uVar4;
     s32 iVar5;
 
     for (uVar4 = 0; uVar4 <= 4; uVar4++) {
-        bVar3 = param_1->filler[uVar4].unk0.HALF.HI;
-        bVar2 = (bVar3 - param_1->filler[uVar4 + 1].unk0.HALF.HI) & 0x1f;
+        bVar3 = param_1->filler[uVar4].unk1;
+        bVar2 = (bVar3 - param_1->filler[uVar4 + 1].unk1) & 0x1f;
 
         if (bVar2 > 0x10) {
             if (bVar2 <= 0x1e) {
@@ -1339,9 +1337,9 @@ NONMATCH("asm/non_matching/gleerok/sub_0802E768.inc", bool32 sub_0802E768(Gleero
             bVar3 = (bVar3 - 1) & 0x1f;
         }
 
-        param_1->filler[uVar4].unk0.HALF.HI = bVar3;
-        bVar3 = param_1->filler2[uVar4].unk0.HALF.HI;
-        bVar2 = (bVar3 - param_1->filler2[uVar4 + 1].unk0.HALF.HI) & 0x1f;
+        param_1->filler[uVar4].unk1 = bVar3;
+        bVar3 = param_1->filler2[(uVar4)].unk1;
+        bVar2 = (bVar3 - param_1->filler2[(uVar4 + 1)].unk1) & 0x1f;
 
         if (bVar2 > 0x10) {
             if (bVar2 <= 0x1d) {
@@ -1351,10 +1349,9 @@ NONMATCH("asm/non_matching/gleerok/sub_0802E768.inc", bool32 sub_0802E768(Gleero
             bVar3 = (bVar3 - 1) & 0x1f;
         }
 
-        param_1->filler2[uVar4].unk0.HALF.HI = bVar3;
+        param_1->filler2[(uVar4)].unk1 = bVar3;
     }
 }
-END_NONMATCH
 
 u32 sub_0802E7CC(Gleerok_HeapStruct* param_1, u32 param_2, u32 param_3, u32 param_4) {
     param_1->entities[(u8)param_2]->animationState = param_1->filler[(u8)param_2].unk0.HALF.HI;