diff --git a/modules/core/perf/func_tests/perf_tests.cpp b/modules/core/perf/func_tests/perf_tests.cpp
index 7704073c3..be774a94c 100644
--- a/modules/core/perf/func_tests/perf_tests.cpp
+++ b/modules/core/perf/func_tests/perf_tests.cpp
@@ -7,7 +7,6 @@
 
 #include "core/perf/func_tests/test_task.hpp"
 #include "core/perf/include/perf.hpp"
-#include "core/task/include/task.hpp"
 
 TEST(perf_tests, check_perf_pipeline) {
   // Create data
diff --git a/modules/core/perf/func_tests/test_task.hpp b/modules/core/perf/func_tests/test_task.hpp
index 3a9982765..545b837a5 100644
--- a/modules/core/perf/func_tests/test_task.hpp
+++ b/modules/core/perf/func_tests/test_task.hpp
@@ -1,7 +1,6 @@
 #pragma once
 
 #include <chrono>
-#include <memory>
 #include <thread>
 #include <vector>
 
diff --git a/modules/core/task/func_tests/task_tests.cpp b/modules/core/task/func_tests/task_tests.cpp
index 36aae351c..293202ece 100644
--- a/modules/core/task/func_tests/task_tests.cpp
+++ b/modules/core/task/func_tests/task_tests.cpp
@@ -2,7 +2,6 @@
 
 #include <cstddef>
 #include <cstdint>
-#include <memory>
 #include <vector>
 
 #include "core/task/func_tests/test_task.hpp"
diff --git a/modules/core/task/include/task.hpp b/modules/core/task/include/task.hpp
index 630912060..5d16d4753 100644
--- a/modules/core/task/include/task.hpp
+++ b/modules/core/task/include/task.hpp
@@ -2,7 +2,6 @@
 
 #include <chrono>
 #include <cstdint>
-#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/modules/core/task/src/task.cpp b/modules/core/task/src/task.cpp
index 0ad309aa1..fc09a1dd0 100644
--- a/modules/core/task/src/task.cpp
+++ b/modules/core/task/src/task.cpp
@@ -12,7 +12,6 @@
 #include <sstream>
 #include <stdexcept>
 #include <string>
-#include <utility>
 
 using namespace std::chrono;
 
@@ -70,7 +69,8 @@ void ppc::core::Task::InternalTimeTest(const std::string &str) {
     auto diff = static_cast<double>(duration) * 1e-9;
 
     std::stringstream err_msg;
-    if (auto env = std::getenv("PPC_IGNORE_TEST_TIME_LIMIT"); env != nullptr && std::string(env) == "1") {
+    // NOLINTNEXTLINE(concurrency-mt-unsafe)
+    if (auto *env = std::getenv("PPC_IGNORE_TEST_TIME_LIMIT"); env != nullptr && std::string(env) == "1") {
       err_msg << "Test time:" << std::fixed << std::setprecision(10) << diff << " (no time limit)" << '\n';
     } else if (diff < kMaxTestTime) {
       err_msg << "Test time:" << std::fixed << std::setprecision(10) << diff << '\n';
diff --git a/tasks/all/example/include/ops_all.hpp b/tasks/all/example/include/ops_all.hpp
index fab463ee8..e5dad3bd0 100644
--- a/tasks/all/example/include/ops_all.hpp
+++ b/tasks/all/example/include/ops_all.hpp
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <utility>
 #include <vector>
 
 #include "core/task/include/task.hpp"
diff --git a/tasks/mpi/example/func_tests/main.cpp b/tasks/mpi/example/func_tests/main.cpp
index 493083f03..6d7bfc645 100644
--- a/tasks/mpi/example/func_tests/main.cpp
+++ b/tasks/mpi/example/func_tests/main.cpp
@@ -1,9 +1,7 @@
 #include <gtest/gtest.h>
 
 #include <cstddef>
-#include <cstdint>
 #include <fstream>
-#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/tasks/mpi/example/include/ops_mpi.hpp b/tasks/mpi/example/include/ops_mpi.hpp
index 31b1f0424..cd1a3f3ca 100644
--- a/tasks/mpi/example/include/ops_mpi.hpp
+++ b/tasks/mpi/example/include/ops_mpi.hpp
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <utility>
 #include <vector>
 
 #include "core/task/include/task.hpp"
diff --git a/tasks/mpi/example/perf_tests/main.cpp b/tasks/mpi/example/perf_tests/main.cpp
index ec70c79df..2ed345abe 100644
--- a/tasks/mpi/example/perf_tests/main.cpp
+++ b/tasks/mpi/example/perf_tests/main.cpp
@@ -3,7 +3,6 @@
 
 #include <chrono>
 #include <cstddef>
-#include <cstdint>
 #include <memory>
 #include <vector>
 
diff --git a/tasks/omp/example/func_tests/main.cpp b/tasks/omp/example/func_tests/main.cpp
index 278b5d479..25c5a480b 100644
--- a/tasks/omp/example/func_tests/main.cpp
+++ b/tasks/omp/example/func_tests/main.cpp
@@ -1,13 +1,10 @@
 #include <gtest/gtest.h>
 
 #include <cstddef>
-#include <cstdint>
 #include <fstream>
-#include <memory>
 #include <string>
 #include <vector>
 
-#include "core/task/include/task.hpp"
 #include "core/util/include/util.hpp"
 #include "omp/example/include/ops_omp.hpp"
 
diff --git a/tasks/omp/example/include/ops_omp.hpp b/tasks/omp/example/include/ops_omp.hpp
index 4bdb170e9..ea47385f5 100644
--- a/tasks/omp/example/include/ops_omp.hpp
+++ b/tasks/omp/example/include/ops_omp.hpp
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <utility>
 #include <vector>
 
 #include "core/task/include/task.hpp"
diff --git a/tasks/omp/example/perf_tests/main.cpp b/tasks/omp/example/perf_tests/main.cpp
index 7b2db214e..72a918152 100644
--- a/tasks/omp/example/perf_tests/main.cpp
+++ b/tasks/omp/example/perf_tests/main.cpp
@@ -2,7 +2,6 @@
 
 #include <chrono>
 #include <cstddef>
-#include <cstdint>
 #include <memory>
 #include <vector>
 
diff --git a/tasks/seq/example/func_tests/main.cpp b/tasks/seq/example/func_tests/main.cpp
index cf196f774..412aa4f60 100644
--- a/tasks/seq/example/func_tests/main.cpp
+++ b/tasks/seq/example/func_tests/main.cpp
@@ -1,13 +1,10 @@
 #include <gtest/gtest.h>
 
 #include <cstddef>
-#include <cstdint>
 #include <fstream>
-#include <memory>
 #include <string>
 #include <vector>
 
-#include "core/task/include/task.hpp"
 #include "core/util/include/util.hpp"
 #include "seq/example/include/ops_seq.hpp"
 
diff --git a/tasks/seq/example/include/ops_seq.hpp b/tasks/seq/example/include/ops_seq.hpp
index b9bb5c19e..591b54861 100644
--- a/tasks/seq/example/include/ops_seq.hpp
+++ b/tasks/seq/example/include/ops_seq.hpp
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <utility>
 #include <vector>
 
 #include "core/task/include/task.hpp"
diff --git a/tasks/seq/example/perf_tests/main.cpp b/tasks/seq/example/perf_tests/main.cpp
index cfc12fc06..f65f1bb1c 100644
--- a/tasks/seq/example/perf_tests/main.cpp
+++ b/tasks/seq/example/perf_tests/main.cpp
@@ -2,7 +2,6 @@
 
 #include <chrono>
 #include <cstddef>
-#include <cstdint>
 #include <memory>
 #include <vector>
 
diff --git a/tasks/stl/example/func_tests/main.cpp b/tasks/stl/example/func_tests/main.cpp
index 0460c3a2c..75beec1d6 100644
--- a/tasks/stl/example/func_tests/main.cpp
+++ b/tasks/stl/example/func_tests/main.cpp
@@ -1,13 +1,10 @@
 #include <gtest/gtest.h>
 
 #include <cstddef>
-#include <cstdint>
 #include <fstream>
-#include <memory>
 #include <string>
 #include <vector>
 
-#include "core/task/include/task.hpp"
 #include "core/util/include/util.hpp"
 #include "stl/example/include/ops_stl.hpp"
 
diff --git a/tasks/stl/example/include/ops_stl.hpp b/tasks/stl/example/include/ops_stl.hpp
index 1461d8ca2..a99e99812 100644
--- a/tasks/stl/example/include/ops_stl.hpp
+++ b/tasks/stl/example/include/ops_stl.hpp
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <utility>
 #include <vector>
 
 #include "core/task/include/task.hpp"
diff --git a/tasks/stl/example/perf_tests/main.cpp b/tasks/stl/example/perf_tests/main.cpp
index 176aa8fcf..fca8a437a 100644
--- a/tasks/stl/example/perf_tests/main.cpp
+++ b/tasks/stl/example/perf_tests/main.cpp
@@ -2,7 +2,6 @@
 
 #include <chrono>
 #include <cstddef>
-#include <cstdint>
 #include <memory>
 #include <vector>
 
diff --git a/tasks/tbb/example/func_tests/main.cpp b/tasks/tbb/example/func_tests/main.cpp
index c4236089b..1e2d019be 100644
--- a/tasks/tbb/example/func_tests/main.cpp
+++ b/tasks/tbb/example/func_tests/main.cpp
@@ -1,13 +1,10 @@
 #include <gtest/gtest.h>
 
 #include <cstddef>
-#include <cstdint>
 #include <fstream>
-#include <memory>
 #include <string>
 #include <vector>
 
-#include "core/task/include/task.hpp"
 #include "core/util/include/util.hpp"
 #include "tbb/example/include/ops_tbb.hpp"
 
diff --git a/tasks/tbb/example/include/ops_tbb.hpp b/tasks/tbb/example/include/ops_tbb.hpp
index 4df85defb..b585d7b52 100644
--- a/tasks/tbb/example/include/ops_tbb.hpp
+++ b/tasks/tbb/example/include/ops_tbb.hpp
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <utility>
 #include <vector>
 
 #include "core/task/include/task.hpp"
diff --git a/tasks/tbb/example/perf_tests/main.cpp b/tasks/tbb/example/perf_tests/main.cpp
index ea5c00b55..e53853276 100644
--- a/tasks/tbb/example/perf_tests/main.cpp
+++ b/tasks/tbb/example/perf_tests/main.cpp
@@ -2,7 +2,6 @@
 
 #include <chrono>
 #include <cstddef>
-#include <cstdint>
 #include <memory>
 #include <vector>