diff --git a/src/kernel/memory.c b/src/kernel/memory.c
index 6d71bf9..a54555c 100644
--- a/src/kernel/memory.c
+++ b/src/kernel/memory.c
@@ -291,6 +291,9 @@ void test_memory_integrity()
 	kfree(f);
 	heap_stats();
 	kfree(b);
+	kfree(c);
+	kfree(d);
+	kfree(e);
 }
 
 void test_memory_alignment()