diff --git a/src/m_aatree.h b/src/m_aatree.h
index c9077b97..eeaebca3 100644
--- a/src/m_aatree.h
+++ b/src/m_aatree.h
@@ -28,4 +28,4 @@ void M_AATreeSet(aatree_t *aatree, INT32 key, void* value);
 void *M_AATreeGet(aatree_t *aatree, INT32 key);
 void M_AATreeIterate(aatree_t *aatree, aatree_iter_t callback);
 
-#endif
\ No newline at end of file
+#endif