diff --git a/headers/tools/cppunit/TestCase.h b/headers/tools/cppunit/TestCase.h
index 8d8fab3b8a..4052979491 100644
--- a/headers/tools/cppunit/TestCase.h
+++ b/headers/tools/cppunit/TestCase.h
@@ -34,4 +34,4 @@ protected:
 	int32 fSubTestNum;	
 };
 
-#endif // _beos_test_case_h_
\ No newline at end of file
+#endif // _beos_test_case_h_
diff --git a/headers/tools/cppunit/TestShell.h b/headers/tools/cppunit/TestShell.h
index 920e8255dc..a616fd20d0 100644
--- a/headers/tools/cppunit/TestShell.h
+++ b/headers/tools/cppunit/TestShell.h
@@ -150,4 +150,4 @@ private:
 
 };	// class BTestShell
 
-#endif // _beos_test_shell_h_
\ No newline at end of file
+#endif // _beos_test_shell_h_
diff --git a/headers/tools/cppunit/ThreadManager.h b/headers/tools/cppunit/ThreadManager.h
index be1a362860..5e1ff0b875 100644
--- a/headers/tools/cppunit/ThreadManager.h
+++ b/headers/tools/cppunit/ThreadManager.h
@@ -194,4 +194,4 @@ BThreadManager<TestClass, ExpectedException>::Run(void) {
 }
 	
 
-#endif
\ No newline at end of file
+#endif