diff --git a/platinum.us/main.lsf b/platinum.us/main.lsf
index 6a2920285c..0ebbce5613 100644
--- a/platinum.us/main.lsf
+++ b/platinum.us/main.lsf
@@ -871,7 +871,7 @@ Overlay overlay24
 Overlay overlay25
 {
 	After overlay9
-	Object main.nef.p/src_overlay025_ov25_02253CE0.c.o
+	Object main.nef.p/src_overlay025_poketch_system.c.o
 	Object main.nef.p/src_overlay025_ov25_02254560.c.o
 	Object main.nef.p/src_overlay025_ov25_02255090.c.o
 	Object main.nef.p/src_overlay025_ov25_02255540.c.o
diff --git a/src/meson.build b/src/meson.build
index c4a5e7fcc3..fc249cbe81 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -662,7 +662,7 @@ pokeplatinum_c = files(
     'overlay023/ov23_022542CC.c',
     'overlay023/ov23_02254A14.c',
     'overlay024/ov24_02253CE0.c',
-    'overlay025/ov25_02253CE0.c',
+    'overlay025/poketch_system.c',
     'overlay025/ov25_02254560.c',
     'overlay025/ov25_02255090.c',
     'overlay025/ov25_02255540.c',