diff --git a/hardware/disk/dosfstools/actions.py b/hardware/disk/dosfstools/actions.py
index 07e6d6f259..437983c0ca 100644
--- a/hardware/disk/dosfstools/actions.py
+++ b/hardware/disk/dosfstools/actions.py
@@ -8,7 +8,7 @@ from pisi.actionsapi import get
 from pisi.actionsapi import autotools
 
 def build():
-    autotools.make()
+    autotools.make("CFLAGS='%s -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fno-strict-aliasing'" % get.CFLAGS())
 
 def install():
     autotools.rawInstall("DESTDIR=%s install-bin install-man PREFIX=%s SBINDIR=/sbin" % (get.installDIR(), get.defaultprefixDIR()))