diff --git a/linker_scripts/symbols/addr.txt b/linker_scripts/symbols/addr.txt
index 2e03281..cf94477 100644
--- a/linker_scripts/symbols/addr.txt
+++ b/linker_scripts/symbols/addr.txt
@@ -3,6 +3,8 @@ obSetCurrentTime = 0x8009C7C0; // rom:0x2CBC0
 obGetCurrentTime = 0x8009C7CC; // rom:0x2CBCC
 obGetCurrentTimeF = 0x8007FD10; // rom:0x10110
 
+obSendUnpackMesg = 0x8007AB7C; // rom:0xAF7C
+
 fchar = 0x800AEA80; // rom:0x3EE80
 _Printf = 0x80099BE0; // rom:0x29FE0
 _Putfld = 0x8009A160; // rom:0x2A560
diff --git a/src/_ob_rabid_jar.c b/src/_ob_rabid_jar.c
index acb589a..848d2e7 100644
--- a/src/_ob_rabid_jar.c
+++ b/src/_ob_rabid_jar.c
@@ -448,24 +448,24 @@ INCLUDE_ASM(const s32, "_ob_rabid_jar", func_8007A80C);
 INCLUDE_ASM(const s32, "_ob_rabid_jar", func_8007AB30);
 
 /* AF7C 8007AB7C  */
-void func_8007AB7C(OBUnpackMesg* arg0) {
-    arg0->format = 1;
-    osSendMesg(&MQ_800AF320, arg0, 1);
+void obSendUnpackMesg(OBUnpackMesg* msg) {
+    msg->format = 1;
+    osSendMesg(&MQ_800AF320, msg, 1);
 }
 
 INCLUDE_ASM(const s32, "_ob_rabid_jar", func_8007ABAC);
 
 /* B030 8007AC30 */
 void UnpackProc(void) {    
-    OBUnpackMesg *pack = NULL;
+    OBUnpackMesg *msg = NULL;
 
     while(1) {
-        osRecvMesg(&MQ_800AF320, (OSMesg)&pack, 1);
-        if (pack->format == 1) {
-            Unpack(pack->field_0x10, pack->field_0xc);
-            osSendMesg(pack->queue, pack, OS_MESG_BLOCK);
+        osRecvMesg(&MQ_800AF320, (OSMesg)&msg, 1);
+        if (msg->format == 1) {
+            Unpack(msg->field_0x10, msg->field_0xc);
+            osSendMesg(msg->queue, msg, OS_MESG_BLOCK);
         } else {
-            osSyncPrintf("UnpackProc: no supported format %d\n", pack->format);           
+            osSyncPrintf("UnpackProc: no supported format %d\n", msg->format);           
         }    
     }
 }