diff --git a/dbms/src/Common/PocoSessionPoolHelpers.h b/libs/libpocoext/include/Poco/Ext/SessionPoolHelpers.h
similarity index 100%
rename from dbms/src/Common/PocoSessionPoolHelpers.h
rename to libs/libpocoext/include/Poco/Ext/SessionPoolHelpers.h
diff --git a/dbms/src/Common/PocoSessionPoolHelpers.cpp b/libs/libpocoext/src/SessionPoolHelpers.cpp
similarity index 92%
rename from dbms/src/Common/PocoSessionPoolHelpers.cpp
rename to libs/libpocoext/src/SessionPoolHelpers.cpp
index f7fd155cbe989cb53cb63eda8672f3b09e6bf633..61c1ace6b96b0e80ee5036d3b105e74547606175 100644
--- a/dbms/src/Common/PocoSessionPoolHelpers.cpp
+++ b/libs/libpocoext/src/SessionPoolHelpers.cpp
@@ -1,6 +1,6 @@
 #include <mutex>
 #include <Poco/ThreadPool.h>
-#include <Common/PocoSessionPoolHelpers.h>
+#include <Poco/Ext/SessionPoolHelpers.h>
 
 
 std::shared_ptr<Poco::Data::SessionPool> createAndCheckResizePocoSessionPool(PocoSessionPoolConstructor pool_constr)