diff --git a/src/gpgme.def b/src/gpgme.def
index f0f748e4..3373f2c0 100644
--- a/src/gpgme.def
+++ b/src/gpgme.def
@@ -272,7 +272,8 @@ EXPORTS
     gpgme_op_encrypt_sign_ext             @202
     gpgme_op_encrypt_sign_ext_start       @203
 
-    _gpgme_data_new_from_estream          @204
+    gpgme_data_new_from_estream           @204
+    _gpgme_data_new_from_estream          @205
 
 ; END
 
diff --git a/src/libgpgme.vers b/src/libgpgme.vers
index 8faed5e7..431d9e05 100644
--- a/src/libgpgme.vers
+++ b/src/libgpgme.vers
@@ -134,6 +134,7 @@ GPGME_1.1 {
     gpgme_op_decrypt_ext;
     gpgme_op_decrypt_ext_start;
 
+    gpgme_data_new_from_estream;
     _gpgme_data_new_from_estream;
 
 };