diff --git a/include/dbs.idl b/include/dbs.idl
index d04aa09ff1e..65fd5b1d365 100644
--- a/include/dbs.idl
+++ b/include/dbs.idl
@@ -95,6 +95,24 @@ typedef struct tagDBPROPSET {
 
 typedef DWORD DBPROPFLAGS;
 
+enum DBPROPFLAGSENUM
+{
+    DBPROPFLAGS_NOTSUPPORTED     = 0x0000,
+    DBPROPFLAGS_COLUMN           = 0x0001,
+    DBPROPFLAGS_DATASOURCE       = 0x0002,
+    DBPROPFLAGS_DATASOURCECREATE = 0x0004,
+    DBPROPFLAGS_DATASOURCEINFO   = 0x0008,
+    DBPROPFLAGS_DBINIT           = 0x0010,
+    DBPROPFLAGS_INDEX            = 0x0020,
+    DBPROPFLAGS_ROWSET           = 0x0040,
+    DBPROPFLAGS_TABLE            = 0x0080,
+    DBPROPFLAGS_COLUMNOK         = 0x0100,
+    DBPROPFLAGS_READ             = 0x0200,
+    DBPROPFLAGS_WRITE            = 0x0400,
+    DBPROPFLAGS_REQUIRED         = 0x0800,
+    DBPROPFLAGS_SESSION          = 0x1000,
+};
+
 typedef struct tagDBPROPINFO {
     LPOLESTR pwszDescription;
     DBPROPID dwPropertyID;