diff --git a/kernal/cbm/channel/channel.s b/kernal/cbm/channel/channel.s
index d9dfec8f..204ba21c 100644
--- a/kernal/cbm/channel/channel.s
+++ b/kernal/cbm/channel/channel.s
@@ -96,7 +96,7 @@ untlk = $ffab
 
 ; misc x16 additions
 .export clear_status
-.export getlfs
+.export extapi_getlfs
 
 
 .segment "ZPCHANNEL" : zeropage
diff --git a/kernal/cbm/channel/x16additions.s b/kernal/cbm/channel/x16additions.s
index 34067a45..027ee866 100644
--- a/kernal/cbm/channel/x16additions.s
+++ b/kernal/cbm/channel/x16additions.s
@@ -3,7 +3,7 @@ clear_status:
     stz status
     rts
 
-getlfs:
+extapi_getlfs:
     lda la
     ldx fa
     ldy sa
diff --git a/kernal/x16/extapi.s b/kernal/x16/extapi.s
index 3451042a..6271c441 100644
--- a/kernal/x16/extapi.s
+++ b/kernal/x16/extapi.s
@@ -1,5 +1,5 @@
 .import clear_status
-.import getlfs
+.import extapi_getlfs
 
 .export extapi
 
@@ -32,5 +32,5 @@ secrts:
 apitbl:
     .word secrts-1 ; slot 0 is reserved
     .word clear_status-1      ; API 1
-    .word getlfs-1            ; API 2
+    .word extapi_getlfs-1     ; API 2