diff --git a/winsup/w32api/ChangeLog b/winsup/w32api/ChangeLog
index 13bc3b80b..51e5b6c49 100644
--- a/winsup/w32api/ChangeLog
+++ b/winsup/w32api/ChangeLog
@@ -1,3 +1,8 @@
+2004-12-08  Danny Smith  <dannysmith@users.sourceforge.net>
+
+	* include/sqlext.h (SQL_INTERVAL_*): Correct macros.
+	Reported by Eric Sharkey <sharkey at netrics dot com>
+
 2004-12-07  Danny Smith  <dannysmith@users.sourceforge.net>
 
 	* include/winnt.h (TOKEN_INFORMATION_CLASS): Add
diff --git a/winsup/w32api/include/sqlext.h b/winsup/w32api/include/sqlext.h
index 884260781..9702b1bc3 100644
--- a/winsup/w32api/include/sqlext.h
+++ b/winsup/w32api/include/sqlext.h
@@ -541,14 +541,14 @@ extern "C" {
 #define SQL_CODE_HOUR_TO_MINUTE 11
 #define SQL_CODE_HOUR_TO_SECOND 12
 #define SQL_CODE_MINUTE_TO_SECOND 13
-#define SQL_INTERVAL_YEAR (100 + SQL_CODE_SECOND)
-#define SQL_INTERVAL_MONTH (100 + SQL_CODE_YEAR_TO_MONTH)
-#define SQL_INTERVAL_DAY (100 + SQL_CODE_DAY_TO_HOUR)
-#define SQL_INTERVAL_HOUR (100 + SQL_CODE_DAY_TO_MINUTE)
-#define SQL_INTERVAL_MINUTE (100 + SQL_CODE_DAY_TO_SECOND)
-#define SQL_INTERVAL_SECOND (100 + SQL_CODE_HOUR_TO_MINUTE)
-#define SQL_INTERVAL_YEAR_TO_MONTH (100 + SQL_CODE_HOUR_TO_SECOND)  
-#define SQL_INTERVAL_DAY_TO_HOUR (100 + SQL_CODE_MINUTE_TO_SECOND)
+#define SQL_INTERVAL_YEAR (100 + SQL_CODE_YEAR)
+#define SQL_INTERVAL_MONTH (100 + SQL_CODE_MONTH)
+#define SQL_INTERVAL_DAY (100 + SQL_CODE_DAY)
+#define SQL_INTERVAL_HOUR (100 + SQL_CODE_HOUR)
+#define SQL_INTERVAL_MINUTE (100 + SQL_CODE_MINUTE)
+#define SQL_INTERVAL_SECOND (100 + SQL_CODE_SECOND)
+#define SQL_INTERVAL_YEAR_TO_MONTH (100 + SQL_CODE_YEAR_TO_MONTH)  
+#define SQL_INTERVAL_DAY_TO_HOUR (100 + SQL_CODE_DAY_TO_HOUR)
 #define SQL_INTERVAL_DAY_TO_MINUTE (100 + SQL_CODE_DAY_TO_MINUTE)
 #define SQL_INTERVAL_DAY_TO_SECOND (100 + SQL_CODE_DAY_TO_SECOND)
 #define SQL_INTERVAL_HOUR_TO_MINUTE (100 + SQL_CODE_HOUR_TO_MINUTE)