diff --git a/ChangeLog b/ChangeLog
index a536cce0ab..91c2351c33 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,18 @@
+ 2013-07-19 13:51  alexpeshkoff 
+   M src/common/MsgMetadata.cpp
+   M src/common/MsgMetadata.h
+   M src/common/StatementMetadata.h
+   M src/jrd/EngineInterface.h
+   M src/remote/client/interface.cpp
+   M src/yvalve/YObjects.h
+   M src/yvalve/why.cpp
+Fixed segfault when releasing IMessageMetadata, reported by Dmitry privately. It was bad idea to return to the user interface created by plugin.
+
+ 2013-07-19 12:09  hvlad 
+   M src/dsql/DsqlCompilerScratch.h
+   M src/dsql/pass1.cpp
+Fixed bug CORE-4005 : wrong error message with recursive CTE
+
  2013-07-18 16:21  asfernandes 
    M src/jrd/SimilarToMatcher.h
 Fix old "simplification" that broke SIMILAR TO (bugs.core_0769 test case).
diff --git a/src/jrd/build_no.h b/src/jrd/build_no.h
index b1a81e6fce..40f696b49d 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:30548
+  FORMAL BUILD NUMBER:30550
 */
 
-#define PRODUCT_VER_STRING "3.0.0.30548"
-#define FILE_VER_STRING "WI-T3.0.0.30548"
-#define LICENSE_VER_STRING "WI-T3.0.0.30548"
-#define FILE_VER_NUMBER 3, 0, 0, 30548
+#define PRODUCT_VER_STRING "3.0.0.30550"
+#define FILE_VER_STRING "WI-T3.0.0.30550"
+#define LICENSE_VER_STRING "WI-T3.0.0.30550"
+#define FILE_VER_NUMBER 3, 0, 0, 30550
 #define FB_MAJOR_VER "3"
 #define FB_MINOR_VER "0"
 #define FB_REV_NO "0"
-#define FB_BUILD_NO "30548"
+#define FB_BUILD_NO "30550"
 #define FB_BUILD_TYPE "T"
 #define FB_BUILD_SUFFIX "Firebird 3.0 Alpha 1"
diff --git a/src/misc/writeBuildNum.sh b/src/misc/writeBuildNum.sh
index a07bce592e..9db86964e7 100755
--- a/src/misc/writeBuildNum.sh
+++ b/src/misc/writeBuildNum.sh
@@ -9,7 +9,7 @@ BuildType=T
 MajorVer=3
 MinorVer=0
 RevNo=0
-BuildNum=30548
+BuildNum=30550
 
 NowAt=`pwd`
 cd `dirname $0`