diff --git a/src/main/aigetlen.c b/src/main/aigetlen.c
new file mode 100644
index 00000000..4621ae1c
--- /dev/null
+++ b/src/main/aigetlen.c
@@ -0,0 +1,3 @@
+#include "common.h"
+
+#pragma GLOBAL_ASM("asm/us/nonmatchings/main/aigetlen/func_80025090.s")
diff --git a/yamls/us/main.yaml b/yamls/us/main.yaml
index 031fbd46..e4bf34a0 100644
--- a/yamls/us/main.yaml
+++ b/yamls/us/main.yaml
@@ -78,7 +78,7 @@
       - [0x25960, c, aisetfreq]
 #      - [0x25AC0, asm]
       - [0x25BB0, c, epidma]
-      - [0x25C90, asm]
+      - [0x25C90, c, aigetlen]
       - [0x25CA0, asm]
       - [0x25D50, asm]
       - [0x25D60, asm]