diff --git a/Configurations/50-haiku.conf b/Configurations/50-haiku.conf
index d37ab83ada227..4580e71a3eb5e 100644
--- a/Configurations/50-haiku.conf
+++ b/Configurations/50-haiku.conf
@@ -7,6 +7,9 @@ my %targets = (
                                               release => "-O2")),
         cflags           => add_before("-DL_ENDIAN -include \$(SRCDIR)/os-dep/haiku.h",
                                        threads("-D_REENTRANT")),
+        AR              => "ar",
+        ARFLAGS         => "qc",
+        HASHBANGPERL    => "/bin/env perl",
         sys_id           => "HAIKU",
         ex_libs          => "-lnetwork",
         perlasm_scheme   => "elf",