diff --git a/src/jrd/build_no.h b/src/jrd/build_no.h
index a88a4e1b4f..7eea30f01e 100644
--- a/src/jrd/build_no.h
+++ b/src/jrd/build_no.h
@@ -3,16 +3,16 @@
                *** DO NOT EDIT ***
   TO CHANGE ANY INFORMATION IN HERE PLEASE
   EDIT src/misc/writeBuildNum.sh
-  FORMAL BUILD NUMBER:14490 
+  FORMAL BUILD NUMBER:14491 
 */
 
-#define PRODUCT_VER_STRING "2.1.0.14490"
-#define FILE_VER_STRING "WI-T2.1.0.14490"
-#define LICENSE_VER_STRING "WI-T2.1.0.14490"
-#define FILE_VER_NUMBER 2, 1, 0, 14490
+#define PRODUCT_VER_STRING "2.1.0.14491"
+#define FILE_VER_STRING "WI-T2.1.0.14491"
+#define LICENSE_VER_STRING "WI-T2.1.0.14491"
+#define FILE_VER_NUMBER 2, 1, 0, 14491
 #define FB_MAJOR_VER "2"
 #define FB_MINOR_VER "1"
 #define FB_REV_NO "0"
-#define FB_BUILD_NO "14490"
+#define FB_BUILD_NO "14491"
 #define FB_BUILD_TYPE "T"
 #define FB_BUILD_SUFFIX "Firebird 2.1 Unstable "
diff --git a/src/misc/writeBuildNum.sh b/src/misc/writeBuildNum.sh
index f16e9d5455..f30595cdc7 100755
--- a/src/misc/writeBuildNum.sh
+++ b/src/misc/writeBuildNum.sh
@@ -3,13 +3,13 @@
 # This file is used both to rebuild the header file and to set the 
 # environment variables on the config call
 
-BuildVersion="$Id: writeBuildNum.sh,v 1.14645 2006-12-03 03:23:15 fsg Exp $"
+BuildVersion="$Id: writeBuildNum.sh,v 1.14646 2006-12-03 03:24:12 fsg Exp $"
 
 BuildType=T
 MajorVer=2
 MinorVer=1
 RevNo=0
-BuildNum=14490
+BuildNum=14491
 
 if [ "$SPECIAL_BUILD_SUFFIX" = "" ]; then
 # Normal builds
@@ -94,7 +94,7 @@ cat >$1 <<eof
 MajorVer = $MajorVer
 MinorVer = $MinorVer
 RevNo = $RevNo
-BuildNum=14490
+BuildNum=14491
 BuildType = $BuildType
 BuildSuffix = $BuildSuffix