diff --git a/reactos/include/psdk/sddl.h b/reactos/include/psdk/sddl.h
index 18656d8e9db..89cb6717c2e 100644
--- a/reactos/include/psdk/sddl.h
+++ b/reactos/include/psdk/sddl.h
@@ -38,13 +38,95 @@ extern "C" {
 #define SDDL_DACL                           TEXT("D")
 #define SDDL_SACL                           TEXT("S")
 
+/*
+ * SDDL Security descriptor controls
+ */
+#define SDDL_PROTECTED                      TEXT("P")
+#define SDDL_AUTO_INHERIT_REQ               TEXT("AR")
+#define SDDL_AUTO_INHERITED                 TEXT("AI")
+
+/*
+ * SDDL Rights
+ */
+#define SDDL_READ_PROPERTY                  TEXT("RP")
+#define SDDL_WRITE_PROPERTY                 TEXT("WP")
+#define SDDL_CREATE_CHILD                   TEXT("CC")
+#define SDDL_DELETE_CHILD                   TEXT("DC")
+#define SDDL_LIST_CHILDREN                  TEXT("LC")
+#define SDDL_SELF_WRITE                     TEXT("SW")
+#define SDDL_LIST_OBJECT                    TEXT("LO")
+#define SDDL_DELETE_TREE                    TEXT("DT")
+#define SDDL_CONTROL_ACCESS                 TEXT("CR")
+#define SDDL_READ_CONTROL                   TEXT("RC")
+#define SDDL_WRITE_DAC                      TEXT("WD")
+#define SDDL_WRITE_OWNER                    TEXT("WO")
+#define SDDL_STANDARD_DELETE                TEXT("SD")
+#define SDDL_GENERIC_ALL                    TEXT("GA")
+#define SDDL_GENERIC_READ                   TEXT("GR")
+#define SDDL_GENERIC_WRITE                  TEXT("GW")
+#define SDDL_GENERIC_EXECUTE                TEXT("GX")
+#define SDDL_FILE_ALL                       TEXT("FA")
+#define SDDL_FILE_READ                      TEXT("FR")
+#define SDDL_FILE_WRITE                     TEXT("FW")
+#define SDDL_FILE_EXECUTE                   TEXT("FX")
+#define SDDL_KEY_ALL                        TEXT("KA")
+#define SDDL_KEY_READ                       TEXT("KR")
+#define SDDL_KEY_WRITE                      TEXT("KW")
+#define SDDL_KEY_EXECUTE                    TEXT("KX")
+
+#define SDDL_ALIAS_SIZE                     2
+
+/*
+ * SDDL User aliases
+ */
+#define SDDL_DOMAIN_ADMINISTRATORS          TEXT("DA")
+#define SDDL_DOMAIN_GUESTS                  TEXT("DG")
+#define SDDL_DOMAIN_USERS                   TEXT("DU")
+#define SDDL_ENTERPRISE_DOMAIN_CONTROLLERS  TEXT("ED")
+#define SDDL_DOMAIN_DOMAIN_CONTROLLERS      TEXT("DD")
+#define SDDL_DOMAIN_COMPUTERS               TEXT("DC")
+#define SDDL_BUILTIN_ADMINISTRATORS         TEXT("BA")
+#define SDDL_BUILTIN_GUESTS                 TEXT("BG")
+#define SDDL_BUILTIN_USERS                  TEXT("BU")
+#define SDDL_LOCAL_ADMIN                    TEXT("LA")
+#define SDDL_LOCAL_GUEST                    TEXT("LG")
+#define SDDL_ACCOUNT_OPERATORS              TEXT("AO")
+#define SDDL_BACKUP_OPERATORS               TEXT("BO")
+#define SDDL_PRINTER_OPERATORS              TEXT("PO")
+#define SDDL_SERVER_OPERATORS               TEXT("SO")
+#define SDDL_AUTHENTICATED_USERS            TEXT("AU")
+#define SDDL_PERSONAL_SELF                  TEXT("PS")
+#define SDDL_CREATOR_OWNER                  TEXT("CO")
+#define SDDL_CREATOR_GROUP                  TEXT("CG")
+#define SDDL_LOCAL_SYSTEM                   TEXT("SY")
+#define SDDL_POWER_USERS                    TEXT("PU")
+#define SDDL_EVERYONE                       TEXT("WD")
+#define SDDL_REPLICATOR                     TEXT("RE")
+#define SDDL_INTERACTIVE                    TEXT("IU")
+#define SDDL_NETWORK                        TEXT("NU")
+#define SDDL_SERVICE                        TEXT("SU")
+#define SDDL_RESTRICTED_CODE                TEXT("RC")
+#define SDDL_ANONYMOUS                      TEXT("AN")
+#define SDDL_SCHEMA_ADMINISTRATORS          TEXT("SA")
+#define SDDL_CERT_SERV_ADMINISTRATORS       TEXT("CA")
+#define SDDL_RAS_SERVERS                    TEXT("RS")
+#define SDDL_ENTERPRISE_ADMINS              TEXT("EA")
+#define SDDL_GROUP_POLICY_ADMINS            TEXT("PA")
+#define SDDL_ALIAS_PREW2KCOMPACC            TEXT("RU")
+#define SDDL_LOCAL_SERVICE                  TEXT("LS")
+#define SDDL_NETWORK_SERVICE                TEXT("NS")
+#define SDDL_REMOTE_DESKTOP                 TEXT("RD")
+#define SDDL_NETWORK_CONFIGURATION_OPS      TEXT("NO")
+#define SDDL_PERFMON_USERS                  TEXT("MU")
+#define SDDL_PERFLOG_USERS                  TEXT("LU")
+
 /*
  * SDDL Separators - character version
  */
-#define SDDL_SEPERATORC                     TEXT(";")
-#define SDDL_DELIMINATORC                   TEXT(":")
-#define SDDL_ACE_BEGINC                     TEXT("(")
-#define SDDL_ACE_ENDC                       TEXT(")")
+#define SDDL_SEPERATORC                     TEXT(';')
+#define SDDL_DELIMINATORC                   TEXT(':')
+#define SDDL_ACE_BEGINC                     TEXT('(')
+#define SDDL_ACE_ENDC                       TEXT(')')
 
 /*
  * SDDL Separators - string version