diff --git a/src/jrd/build_no.h b/src/jrd/build_no.h
index e8957378fa..6ee8881305 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:19420 
+  FORMAL BUILD NUMBER:19421 
 */
 
-#define PRODUCT_VER_STRING "2.5.0.19420"
-#define FILE_VER_STRING "WI-T2.5.0.19420"
-#define LICENSE_VER_STRING "WI-T2.5.0.19420"
-#define FILE_VER_NUMBER 2, 5, 0, 19420
+#define PRODUCT_VER_STRING "2.5.0.19421"
+#define FILE_VER_STRING "WI-T2.5.0.19421"
+#define LICENSE_VER_STRING "WI-T2.5.0.19421"
+#define FILE_VER_NUMBER 2, 5, 0, 19421
 #define FB_MAJOR_VER "2"
 #define FB_MINOR_VER "5"
 #define FB_REV_NO "0"
-#define FB_BUILD_NO "19420"
+#define FB_BUILD_NO "19421"
 #define FB_BUILD_TYPE "T"
 #define FB_BUILD_SUFFIX "Firebird 2.5 Unstable "
diff --git a/src/misc/writeBuildNum.sh b/src/misc/writeBuildNum.sh
index 5571294c5b..4bfa91ad31 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 1.19581 2008-04-14 09:19:57 paul_reeves Exp $"
+BuildVersion="$Id: writeBuildNum.sh,v 1.19582 2008-04-14 09:20:20 paul_reeves Exp $"
 
 BuildType=T
 MajorVer=2
 MinorVer=5
 RevNo=0
-BuildNum=19421
+BuildNum=19422
 
 if [ "$SPECIAL_BUILD_SUFFIX" = "" ]; then
 # Normal builds
@@ -94,7 +94,7 @@ cat >$1 <<eof
 MajorVer = $MajorVer
 MinorVer = $MinorVer
 RevNo = $RevNo
-BuildNum=19421
+BuildNum=19422
 BuildType = $BuildType
 BuildSuffix = $BuildSuffix