2 files changed, 13 insertions, 0 deletions
diff --git a/lang/cpp/src/context.cpp b/lang/cpp/src/context.cpp
index 61b3e0e2..dba958cf 100644
--- a/lang/cpp/src/context.cpp
+++ b/lang/cpp/src/context.cpp
@@ -1641,6 +1641,16 @@ Error Context::startRevUid(const Key &k, const char *userid)
                  k.impl(), userid, 0));
 }
 
+Error Context::setPrimaryUid(const Key &k, const char *userid)
+{
+    return Error(d->lasterr = gpgme_op_set_uid_flag(d->ctx, k.impl(), userid, "primary", nullptr));
+}
+
+Error Context::startSetPrimaryUid(const Key &k, const char *userid)
+{
+    return Error(d->lasterr = gpgme_op_set_uid_flag_start(d->ctx, k.impl(), userid, "primary", nullptr));
+}
+
 Error Context::createSubkey(const Key &k, const char *algo,
                             unsigned long reserved,
                             unsigned long expires,
diff --git a/lang/cpp/src/context.h b/lang/cpp/src/context.h
index 405d54ea..7bd1b03d 100644
--- a/lang/cpp/src/context.h
+++ b/lang/cpp/src/context.h
@@ -295,6 +295,9 @@ public:
     Error revUid(const Key &key, const char *userid);
     Error startRevUid(const Key &key, const char *userid);
 
+    Error setPrimaryUid(const Key &key, const char *userid);
+    Error startSetPrimaryUid(const Key &key, const char *userid);
+
     Error createSubkey(const Key &key, const char *algo,
                        unsigned long reserved = 0,
                        unsigned long expires = 0,