diff -Naur a/meson.build b/meson.build
--- a/meson.build
+++ b/meson.build
@@ -51,7 +51,6 @@
 # Dependencies
 
 check_functions = [
-    'fdatasync',
 ]
 foreach function : check_functions
     config.set('HAVE_'+function.to_upper(), cc.has_function(function))