diff --git a/src/libopensc/libopensc.exports b/src/libopensc/libopensc.exports
index 59dd0bd0..4589015f 100644
--- a/src/libopensc/libopensc.exports
+++ b/src/libopensc/libopensc.exports
@@ -28,6 +28,7 @@ sc_build_pin
 sc_card_ctl
 sc_card_valid
 sc_change_reference_data
+sc_check_sw
 sc_compare_oid
 sc_compare_path
 sc_compare_path_prefix