diff --git a/lib/wrappers/odbcsql.nim b/lib/wrappers/odbcsql.nim
index 971861a6aa..43ad80f760 100644
--- a/lib/wrappers/odbcsql.nim
+++ b/lib/wrappers/odbcsql.nim
@@ -680,8 +680,12 @@ proc SQLBrowseConnect*(hdbc: SqlHDBC, szConnStrIn: PSQLCHAR,
     dynlib: odbclib, importc.}
 proc SQLExecDirect*(StatementHandle: SqlHStmt, StatementText: PSQLCHAR,
                     TextLength: TSqlInteger): TSqlSmallInt{.dynlib: odbclib, importc.}
+proc SQLExecDirectW*(StatementHandle: SqlHStmt, StatementText: WideCString,
+                    TextLength: TSqlInteger): TSqlSmallInt{.dynlib: odbclib, importc.}
 proc SQLPrepare*(StatementHandle: SqlHStmt, StatementText: PSQLCHAR,
                  TextLength: TSqlInteger): TSqlSmallInt{.dynlib: odbclib, importc.}
+proc SQLPrepareW*(StatementHandle: SqlHStmt, StatementText: WideCString,
+                 TextLength: TSqlInteger): TSqlSmallInt{.dynlib: odbclib, importc.}
 proc SQLCloseCursor*(StatementHandle: SqlHStmt): TSqlSmallInt{.dynlib: odbclib,
     importc.}
 proc SQLExecute*(StatementHandle: SqlHStmt): TSqlSmallInt{.dynlib: odbclib, importc.}