diff --git a/src/jrd/build_no.h b/src/jrd/build_no.h
index 988797029b..068ea1d0c7 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:1307
+  FORMAL BUILD NUMBER:1315
 */
 
-#define PRODUCT_VER_STRING "5.0.1.1307"
-#define FILE_VER_STRING "WI-V5.0.1.1307"
-#define LICENSE_VER_STRING "WI-V5.0.1.1307"
-#define FILE_VER_NUMBER 5, 0, 1, 1307
+#define PRODUCT_VER_STRING "5.0.1.1315"
+#define FILE_VER_STRING "WI-V5.0.1.1315"
+#define LICENSE_VER_STRING "WI-V5.0.1.1315"
+#define FILE_VER_NUMBER 5, 0, 1, 1315
 #define FB_MAJOR_VER "5"
 #define FB_MINOR_VER "0"
 #define FB_REV_NO "1"
-#define FB_BUILD_NO "1307"
+#define FB_BUILD_NO "1315"
 #define FB_BUILD_TYPE "V"
 #define FB_BUILD_SUFFIX "Firebird 5.0"
diff --git a/src/misc/writeBuildNum.sh b/src/misc/writeBuildNum.sh
index 3c1cf2d44b..0c28dd34dc 100755
--- a/src/misc/writeBuildNum.sh
+++ b/src/misc/writeBuildNum.sh
@@ -9,7 +9,7 @@ BuildType=V
 MajorVer=5
 MinorVer=0
 RevNo=1
-BuildNum=1307
+BuildNum=1315
 
 NowAt=`pwd`
 cd `dirname $0`