--- squashfs-tools/mksquashfs.c
+++ squashfs-tools/mksquashfs.c
@@ -47,7 +47,7 @@
 #include <setjmp.h>
 #include <sys/mman.h>
 
-#include <squashfs_fs.h>
+#include "squashfs_fs.h"
 #include "mksquashfs.h"
 #include "global.h"
 
--- squashfs-tools/read_fs.c
+++ squashfs-tools/read_fs.c
@@ -41,7 +41,7 @@
 #else
 	#include <endian.h>
 #endif
-#include <squashfs_fs.h>
+#include "squashfs_fs.h"
 #include "read_fs.h"
 #include "global.h"
 
--- squashfs-tools/sort.c
+++ squashfs-tools/sort.c
@@ -34,7 +34,7 @@
 #include <string.h>
 #include <stdlib.h>
 
-#include <squashfs_fs.h>
+#include "squashfs_fs.h"
 #include "global.h"
 
 #ifdef SQUASHFS_TRACE
--- squashfs-tools/unsquashfs.c
+++ squashfs-tools/unsquashfs.c
@@ -41,7 +41,7 @@
 #include <endian.h>
 #endif
 
-#include <squashfs_fs.h>
+#include "squashfs_fs.h"
 #include "read_fs.h"
 #include "global.h"