diff --git a/libImaging/Access.c b/libImaging/Access.c
index fdc1a8886..70eb1af4c 100644
--- a/libImaging/Access.c
+++ b/libImaging/Access.c
@@ -237,6 +237,7 @@ ImagingAccessInit()
     ADD("RGBX", line_32, get_pixel_32, put_pixel_32);
     ADD("CMYK", line_32, get_pixel_32, put_pixel_32);
     ADD("YCbCr", line_32, get_pixel_32, put_pixel_32);
+    ADD("LAB", line_32, get_pixel_32, put_pixel_32);
 }
 
 ImagingAccess