diff --git a/src/jrd/build_no.h b/src/jrd/build_no.h
index a9cfa741f3..de8d7fe130 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:15763 
+  FORMAL BUILD NUMBER:15764 
 */
 
-#define PRODUCT_VER_STRING "2.1.0.15763"
-#define FILE_VER_STRING "WI-T2.1.0.15763"
-#define LICENSE_VER_STRING "WI-T2.1.0.15763"
-#define FILE_VER_NUMBER 2, 1, 0, 15763
+#define PRODUCT_VER_STRING "2.1.0.15764"
+#define FILE_VER_STRING "WI-T2.1.0.15764"
+#define LICENSE_VER_STRING "WI-T2.1.0.15764"
+#define FILE_VER_NUMBER 2, 1, 0, 15764
 #define FB_MAJOR_VER "2"
 #define FB_MINOR_VER "1"
 #define FB_REV_NO "0"
-#define FB_BUILD_NO "15763"
+#define FB_BUILD_NO "15764"
 #define FB_BUILD_TYPE "T"
 #define FB_BUILD_SUFFIX "Firebird 2.1 Alpha 1"
diff --git a/src/misc/writeBuildNum.sh b/src/misc/writeBuildNum.sh
index 9d6866837b..808d106020 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 1.15919 2007-05-09 02:20:31 fsg Exp $"
+BuildVersion="$Id: writeBuildNum.sh,v 1.15920 2007-05-09 02:21:08 fsg Exp $"
 
 BuildType=T
 MajorVer=2
 MinorVer=1
 RevNo=0
-BuildNum=15763
+BuildNum=15764
 
 if [ "$SPECIAL_BUILD_SUFFIX" = "" ]; then
 # Normal builds
@@ -94,7 +94,7 @@ cat >$1 <<eof
 MajorVer = $MajorVer
 MinorVer = $MinorVer
 RevNo = $RevNo
-BuildNum=15763
+BuildNum=15764
 BuildType = $BuildType
 BuildSuffix = $BuildSuffix