diff --git a/src/gpgme.def b/src/gpgme.def
index 3373f2c0..c6902208 100644
--- a/src/gpgme.def
+++ b/src/gpgme.def
@@ -273,7 +273,6 @@ EXPORTS
     gpgme_op_encrypt_sign_ext_start       @203
 
     gpgme_data_new_from_estream           @204
-    _gpgme_data_new_from_estream          @205
 
 ; END
 
diff --git a/src/libgpgme.vers b/src/libgpgme.vers
index 431d9e05..7531f544 100644
--- a/src/libgpgme.vers
+++ b/src/libgpgme.vers
@@ -135,7 +135,6 @@ GPGME_1.1 {
     gpgme_op_decrypt_ext_start;
 
     gpgme_data_new_from_estream;
-    _gpgme_data_new_from_estream;
 
 };