diff --git a/example/neg_binom_confidence_limits.cpp b/example/neg_binom_confidence_limits.cpp
index 3908a323c..1359038ea 100644
--- a/example/neg_binom_confidence_limits.cpp
+++ b/example/neg_binom_confidence_limits.cpp
@@ -176,4 +176,5 @@ ___________________________________________
     99.900        0.07921        0.12336
     99.990        0.07577        0.12795
     99.999        0.07282        0.13206
-*/
\ No newline at end of file
+*/
+
diff --git a/example/policy_eg_1.cpp b/example/policy_eg_1.cpp
index 4950517c9..8b58c4cab 100644
--- a/example/policy_eg_1.cpp
+++ b/example/policy_eg_1.cpp
@@ -32,4 +32,5 @@ int main()
    std::cout << "errno = " << errno << std::endl;
 }
 
-//]
\ No newline at end of file
+//]
+
diff --git a/tools/generate_test_values.cpp b/tools/generate_test_values.cpp
index b0d09a186..2dcbc3122 100644
--- a/tools/generate_test_values.cpp
+++ b/tools/generate_test_values.cpp
@@ -29,4 +29,5 @@ int main()
       r /= root_two;
    }
    return 0;
-}
\ No newline at end of file
+}
+