diff --git a/Os/Posix/test/ut/PosixTaskTests.cpp b/Os/Posix/test/ut/PosixTaskTests.cpp
index 23a2d6dd4a7..ee03b3f2ea6 100644
--- a/Os/Posix/test/ut/PosixTaskTests.cpp
+++ b/Os/Posix/test/ut/PosixTaskTests.cpp
@@ -5,4 +5,4 @@ int main(int argc, char** argv) {
     STest::Random::seed();
     ::testing::InitGoogleTest(&argc, argv);
     return RUN_ALL_TESTS();
-}
\ No newline at end of file
+}
diff --git a/Os/Stub/test/Task.cpp b/Os/Stub/test/Task.cpp
index 2197ed074e3..40e3cd5ba2e 100644
--- a/Os/Stub/test/Task.cpp
+++ b/Os/Stub/test/Task.cpp
@@ -52,4 +52,4 @@ bool TestTask::isCooperative() {
 }
 }
 }
-}
\ No newline at end of file
+}
diff --git a/Os/Stub/test/Task.hpp b/Os/Stub/test/Task.hpp
index 0698582bf54..2a972e65ab1 100644
--- a/Os/Stub/test/Task.hpp
+++ b/Os/Stub/test/Task.hpp
@@ -106,4 +106,4 @@ class TestTask : public TaskInterface {
 }
 }
 }
-#endif // End OS_STUB_TASK_TEST_HPP
\ No newline at end of file
+#endif // End OS_STUB_TASK_TEST_HPP
diff --git a/Os/Task.cpp b/Os/Task.cpp
index 77166999132..94e312cacc8 100644
--- a/Os/Task.cpp
+++ b/Os/Task.cpp
@@ -174,5 +174,4 @@ FwSizeType Task::getNumTasks() {
 void Task::registerTaskRegistry(TaskRegistry* registry) {
     Task::s_taskRegistry = registry;
 }
-
-}
\ No newline at end of file
+}
diff --git a/Os/test/ut/task/TaskRules.hpp b/Os/test/ut/task/TaskRules.hpp
index 948edf88ebd..dd64e20f95f 100644
--- a/Os/test/ut/task/TaskRules.hpp
+++ b/Os/test/ut/task/TaskRules.hpp
@@ -248,5 +248,3 @@ struct CheckTaskCount : public STest::Rule<Os::Test::Task::Tester> {
             );
 
     };
-
-    
\ No newline at end of file