Index: src/anaphora.cc
--- src/anaphora.cc.orig
+++ src/anaphora.cc
@@ -33,6 +33,7 @@
 #include <vector>
 #include <libgen.h>
 #include <getopt.h>
+#include <unistd.h>
 
 using namespace std;
 
@@ -67,6 +68,12 @@ int main(int argc, char **argv)
 	char *arxFileName = nullptr;
 
 	int nullFlush = 0;
+
+	if (pledge("stdio rpath wpath cpath", NULL) == -1)
+	{
+		wcerr << "pledge";
+		exit(EXIT_FAILURE);
+	}
 
 	LtLocale::tryToSetLocale();
 
