Index: apertium/apertium_tagger_apply_new_rules.cc
--- apertium/apertium_tagger_apply_new_rules.cc.orig
+++ apertium/apertium_tagger_apply_new_rules.cc
@@ -57,6 +57,11 @@ void help(char *name) {
 }
 
 int main(int argc, char* argv[]) {
+  if (pledge("stdio rpath wpath cpath", NULL) == -1) {
+    cerr << "pledge" << endl;
+    return 1;
+  }
+
   LtLocale::tryToSetLocale();
   string filein="";
   string fileout="";
