diff --git a/pglab/BackupDialog.cpp b/pglab/BackupDialog.cpp
index 30e5ee8..55a4404 100644
--- a/pglab/BackupDialog.cpp
+++ b/pglab/BackupDialog.cpp
@@ -439,7 +439,7 @@ void BackupDialog::on_btnStart_clicked()
 	QSettings user_settings; // Default constructor is for UserScope
 	QVariant var = user_settings.value("pg_tools_path", {});
 	QDir dir;
-	if (var.type() == QMetaType::QString) {
+	if (var.typeId() == QMetaType::QString) {
 		dir.setPath(var.toString());
 	}
 	if (!dir.exists() || !dir.exists("pg_dump.exe")) {
diff --git a/pglab/CMakeLists.txt b/pglab/CMakeLists.txt
index 46ace2b..724530b 100644
--- a/pglab/CMakeLists.txt
+++ b/pglab/CMakeLists.txt
@@ -1,5 +1,4 @@
 set(PGLAB_SOURCES
-    main.cpp
     About.cpp
     catalog/delegates/IconColumnDelegate.cpp
     catalog/models/BaseTableModel.cpp
@@ -85,18 +84,16 @@ set(PGLAB_FORMS
     CodeGenerator.ui
     )
 
-add_executable(pglab
+add_library(pglabapp STATIC
     ${PGLAB_SOURCES}
     ${PGLAB_FORMS}
-    resources.qrc
     )
 
 if(WIN32)
-    set_target_properties(pglab PROPERTIES WIN32_EXECUTABLE ON)
-    target_link_libraries(pglab PRIVATE ws2_32)
+    target_link_libraries(pglabapp PUBLIC ws2_32)
 endif()
 
-target_link_libraries(pglab PRIVATE
+target_link_libraries(pglabapp PUBLIC
     pglablib
     pgsql
     core
@@ -107,10 +104,27 @@ target_link_libraries(pglab PRIVATE
     Qt6::Concurrent
     )
 
-target_include_directories(pglab PRIVATE
+target_include_directories(pglabapp PUBLIC
     ${CMAKE_CURRENT_SOURCE_DIR}
+    ${CMAKE_CURRENT_SOURCE_DIR}/crud
     )
 
+set_target_properties(pglabapp PROPERTIES
+    CXX_STANDARD 20
+    CXX_STANDARD_REQUIRED ON
+    )
+
+add_executable(pglab
+    main.cpp
+    resources.qrc
+    )
+
+if(WIN32)
+    set_target_properties(pglab PROPERTIES WIN32_EXECUTABLE ON)
+endif()
+
+target_link_libraries(pglab PRIVATE pglabapp)
+
 set_target_properties(pglab PROPERTIES
     CXX_STANDARD 20
     CXX_STANDARD_REQUIRED ON
diff --git a/pglablib/catalog/PgSequenceContainer.cpp b/pglablib/catalog/PgSequenceContainer.cpp
index 5a31a6d..0d3604f 100644
--- a/pglablib/catalog/PgSequenceContainer.cpp
+++ b/pglablib/catalog/PgSequenceContainer.cpp
@@ -77,7 +77,7 @@ void PgSequenceContainer::loadAll(Pgsql::Connection &conn)
 				q += ", start_value, increment_by, max_value, \n"
 					 "    min_value, cache_value, is_cycled";
 			}
-			q += "\nFROM " + std::string(fqn.data(), static_cast<size_t>(fqn.count()));
+			q += "\nFROM " + std::string(fqn.data(), static_cast<size_t>(fqn.size()));
 			auto && res = conn.query(q.c_str());
 			if (res.rows() == 1) {
 				Pgsql::Row row(res, 0);
diff --git a/tests/PgsqlTests/tst_Value.cpp b/tests/PgsqlTests/tst_Value.cpp
index 6642b8e..14e690f 100644
--- a/tests/PgsqlTests/tst_Value.cpp
+++ b/tests/PgsqlTests/tst_Value.cpp
@@ -2,6 +2,7 @@
 #include <gmock/gmock-matchers.h>
 #include "Pgsql_Value.h"
 #include "PrintTo_Qt.h"
+#include <QTimeZone>
 #include <iterator>
 #include <set>
 #include <vector>
@@ -29,7 +30,7 @@ TEST(Pgsql_Value, test_QDateTime_2)
 	Pgsql::Value v("2017-12-01 09:38:17.339817+02", timestamptz_oid);
 	QDateTime dt = (QDateTime)v;
 	QDateTime exp(QDate(2017, 12, 1), QTime(9, 38, 17, 340),
-					Qt::OffsetFromUTC, 2*3600);
+					QTimeZone::fromSecondsAheadOfUtc(2 * 3600));
 	ASSERT_EQ(dt, exp);
 }
 
diff --git a/tests/integration/CMakeLists.txt b/tests/integration/CMakeLists.txt
index ec8f25c..f4b3695 100644
--- a/tests/integration/CMakeLists.txt
+++ b/tests/integration/CMakeLists.txt
@@ -6,22 +6,11 @@ add_executable(IntegrationTests
     tst_DataGridMapping.cpp
     tst_DataGridUpdate.cpp
     tst_CrudModelBehavior.cpp
-    ${CMAKE_SOURCE_DIR}/pglab/crud/CrudModel.cpp
-    ${CMAKE_SOURCE_DIR}/pglab/crud/DataGridWidget.cpp
-    ${CMAKE_SOURCE_DIR}/pglab/crud/RecordPanel.cpp
-    ${CMAKE_SOURCE_DIR}/pglab/OpenDatabase.cpp
-    ${CMAKE_SOURCE_DIR}/pglab/util/PgLabItemDelegate.cpp
-    ${CMAKE_SOURCE_DIR}/pglab/util/Colors.cpp
-    ${CMAKE_SOURCE_DIR}/pglab/ResultTableModelUtil.cpp
-    )
-
-target_include_directories(IntegrationTests PRIVATE
-    ${CMAKE_SOURCE_DIR}/pglab
-    ${CMAKE_SOURCE_DIR}/pglab/crud
     )
 
 target_link_libraries(IntegrationTests PRIVATE
     pgintegration
+    pglabapp
     pglablib
     GTest::gtest
     Qt6::Core