diff --git a/include/linux/fs.h b/include/linux/fs.h
index b37dccfb4534..cb8bfa1f8ecb 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2113,7 +2113,12 @@ static inline bool sb_rdonly(const struct super_block *sb) { return sb->s_flags
 #define IS_NOQUOTA(inode)	((inode)->i_flags & S_NOQUOTA)
 #define IS_APPEND(inode)	((inode)->i_flags & S_APPEND)
 #define IS_IMMUTABLE(inode)	((inode)->i_flags & S_IMMUTABLE)
+
+#ifdef CONFIG_FS_POSIX_ACL
 #define IS_POSIXACL(inode)	__IS_FLG(inode, SB_POSIXACL)
+#else
+#define IS_POSIXACL(inode)	0
+#endif
 
 #define IS_DEADDIR(inode)	((inode)->i_flags & S_DEAD)
 #define IS_NOCMTIME(inode)	((inode)->i_flags & S_NOCMTIME)