diff --git a/undefined_syms.txt b/undefined_syms.txt
index d73e10e461..c4475ad6d0 100644
--- a/undefined_syms.txt
+++ b/undefined_syms.txt
@@ -189,11 +189,6 @@ D_050089D0 = 0x050089D0;
 D_060002C8 = 0x060002C8;
 D_060005C4 = 0x060005C4;
 
-// ovl_Bg_Lotus
-
-D_06000A20 = 0x06000A20;
-D_06000040 = 0x06000040;
-
 // ovl_Boss_07
 
 D_06000194 = 0x06000194;
@@ -263,20 +258,6 @@ D_06041B30 = 0x06041B30;
 D_06042330 = 0x06042330;
 D_06043330 = 0x06043330;
 
-// ovl_Dm_Tsg
-
-D_06002D30 = 0x06002D30;
-D_06011458 = 0x06011458;
-
-// ovl_En_Bal
-
-D_060005FC = 0x060005FC;
-D_06000C78 = 0x06000C78;
-D_0600A6D0 = 0x0600A6D0;
-D_0600B604 = 0x0600B604;
-D_0600CB78 = 0x0600CB78;
-D_0600D530 = 0x0600D530;
-
 // ovl_En_Bsb
 
 D_06000C50 = 0x06000C50;
@@ -305,27 +286,6 @@ D_0600CB2C = 0x0600CB2C;
 D_0600CB84 = 0x0600CB84;
 D_0600CBC0 = 0x0600CBC0;
 
-// ovl_En_Dt
-
-D_0600112C = 0x0600112C;
-D_0600B0CC = 0x0600B0CC;
-
-// ovl_En_Encount3
-
-D_060009A0 = 0x060009A0;
-
-// ovl_En_Ge3
-
-D_06001EFC = 0x06001EFC;
-D_0600A808 = 0x0600A808;
-
-// ovl_En_Kitan
-
-D_06000CE8 = 0x06000CE8;
-D_0600190C = 0x0600190C;
-D_06002770 = 0x06002770;
-D_06007FA8 = 0x06007FA8;
-
 // ovl_En_Knight
 
 D_060005A8 = 0x060005A8;
@@ -396,15 +356,6 @@ D_06003EE4 = 0x06003EE4;
 D_06004204 = 0x06004204;
 D_0600466C = 0x0600466C;
 
-// ovl_En_Po_Composer
-
-D_0600188C = 0x0600188C;
-D_06006E08 = 0x06006E08;
-D_06006EA8 = 0x06006EA8;
-D_06006F38 = 0x06006F38;
-D_06006FD8 = 0x06006FD8;
-D_06009930 = 0x06009930;
-
 // ovl_En_Wdhand
 
 D_060000F4 = 0x060000F4;
@@ -419,17 +370,6 @@ D_06001E20 = 0x06001E20;
 
 D_06013328 = 0x06013328;
 
-// ovl_Obj_Boyo
-
-D_06000300 = 0x06000300;
-D_06000E88 = 0x06000E88;
-
-// ovl_Obj_Mine
-
-D_06000030 = 0x06000030;
-D_06002068 = 0x06002068;
-D_06002188 = 0x06002188;
-
 // segment 0x07
 
 // segment 0x08