diff --git a/g10/getkey.c b/g10/getkey.c
index f91ec34eb..a5effb606 100644
--- a/g10/getkey.c
+++ b/g10/getkey.c
@@ -79,7 +79,8 @@ struct getkey_ctx_s
   /* Part of the search criteria: The type of the requested key.  A
      mask of PUBKEY_USAGE_SIG, PUBKEY_USAGE_ENC and PUBKEY_USAGE_CERT.
      If non-zero, then for a key to match, it must implement one of
-     the required uses.  */
+     the required uses.  FWIW: the req_usage field in PKT_public_key
+     used to be an u8 but meanwhile is an u16.  */
   int req_usage;
 
   /* The database handle.  */
@@ -870,7 +871,12 @@ key_byname (ctrl_t ctrl, GETKEY_CTX *retctx, strlist_t namelist,
 
   if (pk)
     {
+      /* It is a bit tricky to allow returning an ADSK key: lookup
+       * masks the req_usage flags using the standard usage maps and
+       * only if ctx->allow_adsk is set, sets the RENC flag again.  */
       ctx->req_usage = pk->req_usage;
+      if ((pk->req_usage & PUBKEY_USAGE_RENC))
+        ctx->allow_adsk = 1;
     }
 
   rc = lookup (ctrl, ctx, want_secret, ret_kb, &found_key);
@@ -3684,7 +3690,7 @@ finish_lookup (kbnode_t keyblock, unsigned int req_usage, int want_exact,
 
 #define USAGE_MASK  (PUBKEY_USAGE_SIG|PUBKEY_USAGE_ENC|PUBKEY_USAGE_CERT)
   req_usage &= USAGE_MASK;
-  /* In allow ADSK mode make sure both encryption bis are set.  */
+  /* In allow ADSK mode make sure both encryption bits are set.  */
   if (allow_adsk && (req_usage & PUBKEY_USAGE_XENC_MASK))
     req_usage |= PUBKEY_USAGE_XENC_MASK;
 
@@ -3790,7 +3796,8 @@ finish_lookup (kbnode_t keyblock, unsigned int req_usage, int want_exact,
 		log_debug ("\tsubkey not valid\n");
 	      continue;
 	    }
-	  if (!((pk->pubkey_usage & USAGE_MASK) & req_usage))
+	  if (!((pk->pubkey_usage & (USAGE_MASK | PUBKEY_USAGE_RENC))
+                & req_usage))
 	    {
 	      if (DBG_LOOKUP)
 		log_debug ("\tusage does not match: want=%x have=%x\n",
diff --git a/g10/keyedit.c b/g10/keyedit.c
index b2018a2bd..9f4e4d9e5 100644
--- a/g10/keyedit.c
+++ b/g10/keyedit.c
@@ -4935,8 +4935,8 @@ append_adsk_to_key (ctrl_t ctrl, kbnode_t keyblock, PKT_public_key *adsk)
 
   /* Prepare and append the adsk.  */
   keyid_from_pk (main_pk, adsk->main_keyid); /* Fixup main keyid.  */
-  log_assert ((adsk->pubkey_usage & PUBKEY_USAGE_ENC));
-  adsk->pubkey_usage = PUBKEY_USAGE_RENC;    /* 'e' -> 'r'         */
+  log_assert ((adsk->pubkey_usage & PUBKEY_USAGE_XENC_MASK));
+  adsk->pubkey_usage = PUBKEY_USAGE_RENC;    /* 'e' or 'r' -> 'r'  */
   pkt = xtrycalloc (1, sizeof *pkt);
   if (!pkt)
     {
diff --git a/g10/keygen.c b/g10/keygen.c
index 81f03fdfb..bdb3cd43a 100644
--- a/g10/keygen.c
+++ b/g10/keygen.c
@@ -4646,7 +4646,7 @@ prepare_adsk (ctrl_t ctrl, const char *name)
     }
 
   adsk_pk = xcalloc (1, sizeof *adsk_pk);
-  adsk_pk->req_usage = PUBKEY_USAGE_ENC;
+  adsk_pk->req_usage = PUBKEY_USAGE_ENC | PUBKEY_USAGE_RENC;
   err = get_pubkey_byname (ctrl, GET_PUBKEY_TRY_LDAP,
                            NULL, adsk_pk, name, NULL, NULL, 1);
   if (err)
diff --git a/g10/packet.h b/g10/packet.h
index 5cef17543..375392807 100644
--- a/g10/packet.h
+++ b/g10/packet.h
@@ -400,11 +400,10 @@ typedef struct
      when serializing.  (Serialized.)  */
   byte    version;
   byte    selfsigversion; /* highest version of all of the self-sigs */
-  /* The public key algorithm.  (Serialized.)  */
-  byte    pubkey_algo;
-  u16     pubkey_usage;   /* carries the usage info.            */
-  byte    req_usage;      /* hack to pass a request to getkey() */
   byte    fprlen;         /* 0 or length of FPR.  */
+  byte    pubkey_algo;    /* The public key algorithm.  (PGP format)  */
+  u16     pubkey_usage;   /* carries the usage info.            */
+  u16     req_usage;      /* hack to pass a request to getkey() */
   u32     has_expired;    /* set to the expiration date if expired */
   /* keyid of the primary key.  Never access this value directly.
      Instead, use pk_main_keyid().  */