diff --git a/openssl-dynamic/src/main/c/tcn_atomic.h b/openssl-dynamic/src/main/c/tcn_atomic.h
index 97b6d4495..bc543c6de 100644
--- a/openssl-dynamic/src/main/c/tcn_atomic.h
+++ b/openssl-dynamic/src/main/c/tcn_atomic.h
@@ -35,4 +35,4 @@ void tcn_atomic_uint32_increment(tcn_atomic_uint32_t atomic);
 #ifdef __cplusplus
 }
 #endif // __cplusplus
-#endif //TCN_ATOMIC_H
\ No newline at end of file
+#endif //TCN_ATOMIC_H
diff --git a/openssl-dynamic/src/main/c/tcn_lock.h b/openssl-dynamic/src/main/c/tcn_lock.h
index 8d52938b5..1dcaaddc5 100644
--- a/openssl-dynamic/src/main/c/tcn_lock.h
+++ b/openssl-dynamic/src/main/c/tcn_lock.h
@@ -33,4 +33,4 @@ void tcn_lock_release(tcn_lock_t lock);
 #ifdef __cplusplus
 }
 #endif // __cplusplus
-#endif //TCN_LOCK_H
\ No newline at end of file
+#endif //TCN_LOCK_H
diff --git a/openssl-dynamic/src/main/c/tcn_lock_rw.h b/openssl-dynamic/src/main/c/tcn_lock_rw.h
index 8a8cd16fc..e7da8eed7 100644
--- a/openssl-dynamic/src/main/c/tcn_lock_rw.h
+++ b/openssl-dynamic/src/main/c/tcn_lock_rw.h
@@ -39,4 +39,4 @@ void tcn_lock_reader_release(tcn_lock_reader_t lock);
 #ifdef __cplusplus
 }
 #endif // __cplusplus
-#endif //TCN_LOCK_RW_H
\ No newline at end of file
+#endif //TCN_LOCK_RW_H
diff --git a/openssl-dynamic/src/main/c/tcn_thread.h b/openssl-dynamic/src/main/c/tcn_thread.h
index 99f30271d..134b6239c 100644
--- a/openssl-dynamic/src/main/c/tcn_thread.h
+++ b/openssl-dynamic/src/main/c/tcn_thread.h
@@ -27,4 +27,4 @@ size_t tcn_current_thread_id();
 #ifdef __cplusplus
 }
 #endif // __cplusplus
-#endif //TCN_THREAD_H
\ No newline at end of file
+#endif //TCN_THREAD_H