diff --git a/libs/libc/include/bits/liballoc.h b/libs/libc/include/bits/liballoc.h
index de56c1b4..1375c4fe 100644
--- a/libs/libc/include/bits/liballoc.h
+++ b/libs/libc/include/bits/liballoc.h
@@ -1,5 +1,5 @@
-#ifndef _LIBALLOC_H
-#define _LIBALLOC_H
+#ifndef _BITS_LIBALLOC_H
+#define _BITS_LIBALLOC_H
 
 #include <stddef.h>
 
diff --git a/libs/libc/include/bits/macros.h b/libs/libc/include/bits/macros.h
index a9f5e9ef..3bc212ec 100644
--- a/libs/libc/include/bits/macros.h
+++ b/libs/libc/include/bits/macros.h
@@ -1,5 +1,5 @@
-#ifndef __MACROS_H
-#define __MACROS_H
+#ifndef __BITS_MACROS_H
+#define __BITS_MACROS_H
 
 #define noreturn __attribute__((noreturn))
 #define align(n) __attribute__((aligned(n)))