diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -1583,16 +1583,24 @@
         RPCResult{
             "[\n"
             "  {\n"
-            "    \"address\":\"address\",    (string) The bitcoin address of "
+            "    \"address\":\"address\",      (string) The bitcoin address of "
             "the transaction.\n"
-            "    \"category\":\"send|receive\", (string) The transaction "
+            "    \"category\":               (string) The transaction "
             "category.\n"
+            "                \"send\"                  Transactions sent.\n"
+            "                \"receive\"               Non-coinbase "
+            "transactions received.\n"
+            "                \"generate\"              Coinbase transactions "
+            "received with more than 100 confirmations.\n"
+            "                \"immature\"              Coinbase transactions "
+            "received with 100 or fewer confirmations.\n"
+            "                \"orphan\"                Orphaned coinbase "
+            "transactions received.\n"
             "    \"amount\": x.xxx,          (numeric) The amount in " +
             CURRENCY_UNIT +
             ". This is negative for the 'send' category, and is positive\n"
-            "                                        for the 'receive' "
-            "category,\n"
-            "    \"label\": \"label\",       (string) A comment for the "
+            "                                        for all other categories\n"
+            "    \"label\": \"label\",         (string) A comment for the "
             "address/transaction, if any\n"
             "    \"vout\": n,                (numeric) the vout value\n"
             "    \"fee\": x.xxx,             (numeric) The amount of the fee "
@@ -1614,12 +1622,12 @@
             "transaction in the block that includes it.\n"
             "    \"blocktime\": xxx,         (numeric) The block time in "
             "seconds since epoch (1 Jan 1970 GMT).\n"
-            "    \"txid\": \"transactionid\", (string) The transaction id.\n"
+            "    \"txid\": \"transactionid\",  (string) The transaction id.\n"
             "    \"time\": xxx,              (numeric) The transaction time in "
             "seconds since epoch (midnight Jan 1 1970 GMT).\n"
             "    \"timereceived\": xxx,      (numeric) The time received in "
             "seconds since epoch (midnight Jan 1 1970 GMT).\n"
-            "    \"comment\": \"...\",       (string) If a comment is "
+            "    \"comment\": \"...\",         (string) If a comment is "
             "associated with the transaction.\n"
             "    \"abandoned\": xxx          (bool) 'true' if the transaction "
             "has been abandoned (inputs are respendable). Only available for "
@@ -1747,18 +1755,23 @@
             "{\n"
             "  \"transactions\": [\n"
             "    \"address\":\"address\",    (string) The bitcoin address of "
-            "the transaction. Not present for move transactions (category = "
-            "move).\n"
-            "    \"category\":\"send|receive\",     (string) The transaction "
-            "category. 'send' has negative amounts, 'receive' has positive "
-            "amounts.\n"
+            "the transaction.\n"
+            "    \"category\":               (string) The transaction "
+            "category.\n"
+            "                \"send\"                  Transactions sent.\n"
+            "                \"receive\"               Non-coinbase "
+            "transactions received.\n"
+            "                \"generate\"              Coinbase transactions "
+            "received with more than 100 confirmations.\n"
+            "                \"immature\"              Coinbase transactions "
+            "received with 100 or fewer confirmations.\n"
+            "                \"orphan\"                Orphaned coinbase "
+            "transactions received.\n"
             "    \"amount\": x.xxx,          (numeric) The amount in " +
             CURRENCY_UNIT +
-            ". This is negative for the 'send' category, and for the 'move' "
-            "category for moves \n"
-            "                                          outbound. It is "
-            "positive for the 'receive' category, and for the 'move' category "
-            "for inbound funds.\n"
+            ". This is negative for the 'send' category, and is positive\n"
+            "                                         for all other "
+            "categories\n"
             "    \"vout\" : n,               (numeric) the vout value\n"
             "    \"fee\": x.xxx,             (numeric) The amount of the fee "
             "in " +
@@ -1766,25 +1779,20 @@
             ". This is negative and only available for the 'send' category of "
             "transactions.\n"
             "    \"confirmations\": n,       (numeric) The number of "
-            "confirmations for the transaction. Available for 'send' and "
-            "'receive' category of transactions.\n"
+            "confirmations for the transaction.\n"
             "                                          When it's < 0, it means "
             "the transaction conflicted that many blocks ago.\n"
             "    \"blockhash\": \"hashvalue\",     (string) The block hash "
-            "containing the transaction. Available for 'send' and 'receive' "
-            "category of transactions.\n"
+            "containing the transaction.\n"
             "    \"blockindex\": n,          (numeric) The index of the "
-            "transaction in the block that includes it. Available for 'send' "
-            "and 'receive' category of transactions.\n"
+            "transaction in the block that includes it.\n"
             "    \"blocktime\": xxx,         (numeric) The block time in "
             "seconds since epoch (1 Jan 1970 GMT).\n"
-            "    \"txid\": \"transactionid\",  (string) The transaction id. "
-            "Available for 'send' and 'receive' category of transactions.\n"
+            "    \"txid\": \"transactionid\",  (string) The transaction id.\n"
             "    \"time\": xxx,              (numeric) The transaction time in "
             "seconds since epoch (Jan 1 1970 GMT).\n"
             "    \"timereceived\": xxx,      (numeric) The time received in "
-            "seconds since epoch (Jan 1 1970 GMT). Available for 'send' and "
-            "'receive' category of transactions.\n"
+            "seconds since epoch (Jan 1 1970 GMT).\n"
             "    \"abandoned\": xxx,         (bool) 'true' if the transaction "
             "has been abandoned (inputs are respendable). Only available for "
             "the 'send' category of transactions.\n"
@@ -1960,8 +1968,17 @@
             "    {\n"
             "      \"address\" : \"address\",          (string) The bitcoin "
             "address involved in the transaction\n"
-            "      \"category\" : \"send|receive\",    (string) The category, "
-            "either 'send' or 'receive'\n"
+            "      \"category\" :                      (string) The "
+            "transaction category.\n"
+            "                   \"send\"                  Transactions sent.\n"
+            "                   \"receive\"               Non-coinbase "
+            "transactions received.\n"
+            "                   \"generate\"              Coinbase "
+            "transactions received with more than 100 confirmations.\n"
+            "                   \"immature\"              Coinbase "
+            "transactions received with 100 or fewer confirmations.\n"
+            "                   \"orphan\"                Orphaned coinbase "
+            "transactions received.\n"
             "      \"amount\" : x.xxx,                 (numeric) The amount "
             "in " +
             CURRENCY_UNIT +