diff --git a/asm/gyorgFemaleMouth.s b/asm/gyorgFemaleMouth.s
deleted file mode 100644
index 007356a9..00000000
--- a/asm/gyorgFemaleMouth.s
+++ /dev/null
@@ -1,115 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-
-	thumb_func_start GyorgFemaleMouth
-GyorgFemaleMouth: @ 0x08048F8C
-	push {r4, r5, r6, lr}
-	adds r4, r0, #0
-	ldr r0, [r4, #0x50]
-	ldr r0, [r0, #4]
-	cmp r0, #0
-	bne _08048F9C
-	bl DeleteThisEntity
-_08048F9C:
-	ldrb r0, [r4, #0xc]
-	cmp r0, #0
-	bne _08048FD4
-	movs r0, #1
-	strb r0, [r4, #0xc]
-	ldrb r2, [r4, #0x1b]
-	movs r1, #0x3f
-	adds r0, r1, #0
-	ands r0, r2
-	movs r2, #0x80
-	orrs r0, r2
-	strb r0, [r4, #0x1b]
-	ldrb r0, [r4, #0x19]
-	ands r1, r0
-	orrs r1, r2
-	strb r1, [r4, #0x19]
-	adds r2, r4, #0
-	adds r2, #0x29
-	ldrb r0, [r2]
-	movs r1, #7
-	orrs r0, r1
-	strb r0, [r2]
-	adds r1, r4, #0
-	adds r1, #0x38
-	movs r0, #2
-	strb r0, [r1]
-	movs r0, #0xff
-	strb r0, [r4, #0x14]
-_08048FD4:
-	ldr r0, [r4, #0x50]
-	ldrb r0, [r0, #0x14]
-	lsrs r0, r0, #5
-	lsls r6, r0, #0x18
-	lsrs r5, r6, #0x18
-	ldrb r0, [r4, #0x14]
-	cmp r5, r0
-	beq _08049018
-	strb r5, [r4, #0x14]
-	ldr r3, _08049010 @ =gUnk_080D28CC
-	lsls r1, r5, #1
-	adds r1, r1, r3
-	ldr r2, _08049014 @ =gRoomControls
-	ldrh r0, [r2, #6]
-	ldrh r1, [r1]
-	adds r0, r0, r1
-	strh r0, [r4, #0x2e]
-	adds r1, r5, #1
-	lsls r1, r1, #1
-	adds r1, r1, r3
-	ldrh r0, [r2, #8]
-	ldrh r1, [r1]
-	adds r0, r0, r1
-	strh r0, [r4, #0x32]
-	lsrs r1, r6, #0x19
-	adds r0, r4, #0
-	bl InitializeAnimation
-	b _0804901E
-	.align 2, 0
-_08049010: .4byte gUnk_080D28CC
-_08049014: .4byte gRoomControls
-_08049018:
-	adds r0, r4, #0
-	bl GetNextFrame
-_0804901E:
-	movs r0, #2
-	ands r0, r5
-	cmp r0, #0
-	beq _08049038
-	ldr r0, _08049034 @ =gPlayerEntity
-	movs r2, #0x32
-	ldrsh r1, [r4, r2]
-	movs r2, #0x32
-	ldrsh r0, [r0, r2]
-	b _08049042
-	.align 2, 0
-_08049034: .4byte gPlayerEntity
-_08049038:
-	ldr r0, _08049054 @ =gPlayerEntity
-	movs r2, #0x2e
-	ldrsh r1, [r4, r2]
-	movs r2, #0x2e
-	ldrsh r0, [r0, r2]
-_08049042:
-	cmp r1, r0
-	bge _08049048
-	adds r5, #1
-_08049048:
-	ldr r0, _08049058 @ =gUnk_080D28AC
-	lsls r1, r5, #2
-	adds r1, r1, r0
-	ldr r0, [r1]
-	str r0, [r4, #0x48]
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-_08049054: .4byte gPlayerEntity
-_08049058: .4byte gUnk_080D28AC
diff --git a/linker.ld b/linker.ld
index 25b0b1f9..1cc69720 100644
--- a/linker.ld
+++ b/linker.ld
@@ -468,7 +468,7 @@ SECTIONS {
         asm/gyorgChild.o(.text);
         src/enemy/gyorgFemaleEye.o(.text);
         asm/enemy62.o(.text);
-        asm/gyorgFemaleMouth.o(.text);
+        src/enemy/gyorgFemaleMouth.o(.text);
         asm/enemy64.o(.text);
         src/enemy/treeItem.o(.text);
         asm/enemy66.o(.text);
diff --git a/src/enemy/gyorgFemaleMouth.c b/src/enemy/gyorgFemaleMouth.c
new file mode 100644
index 00000000..d326f287
--- /dev/null
+++ b/src/enemy/gyorgFemaleMouth.c
@@ -0,0 +1,42 @@
+#define NENT_DEPRECATED
+#include "global.h"
+#include "player.h"
+#include "room.h"
+#include "enemy/gyorg.h"
+
+extern const u16 gUnk_080D28CC[];
+extern Hitbox* const gUnk_080D28AC[];
+
+void GyorgFemaleMouth(Entity* this) {
+    u32 tmp;
+    if (this->parent->next == NULL) {
+        DeleteThisEntity();
+    }
+    if (this->action == 0) {
+        this->action = 1;
+        this->spriteOrientation.flipY = 2;
+        this->spriteRendering.b3 = 2;
+        this->spritePriority.b0 = 7;
+        this->collisionLayer = 2;
+        this->animationState = 0xFF;
+    }
+    tmp = this->parent->animationState >> 5;
+    if (tmp != this->animationState) {
+        this->animationState = tmp;
+        this->x.HALF.HI = gUnk_080D28CC[tmp] + gRoomControls.roomOriginX;
+        this->y.HALF.HI = gUnk_080D28CC[tmp + 1] + gRoomControls.roomOriginY;
+        InitializeAnimation(this, tmp >> 1);
+    } else {
+        GetNextFrame(this);
+    }
+    if (tmp & 2) {
+        if (this->y.HALF.HI < gPlayerEntity.y.HALF.HI) {
+            tmp++;
+        }
+    } else {
+        if (this->x.HALF.HI < gPlayerEntity.x.HALF.HI) {
+            tmp++;
+        }
+    }
+    this->hitbox = gUnk_080D28AC[tmp];
+}