--- a/macos/libvorbisfile.mcp.exp
+++ b/macos/libvorbisfile.mcp.exp
@@ -24,6 +24,12 @@
 ov_time_seek
 ov_time_seek_page
 
+ov_raw_seek_lap
+ov_pcm_seek_lap
+ov_pcm_seek_page_lap
+ov_time_seek_lap
+ov_time_seek_page_lap
+
 ov_raw_tell
 ov_pcm_tell
 ov_time_tell
@@ -32,4 +38,8 @@
 ov_comment
 
 ov_read
-ov_read_float+ov_read_float
+
+ov_crosslap
+ov_halfrate
+ov_halfrate_p