diff --git a/bpf_progs/bpf_net_helpers.h b/bpf_progs/bpf_net_helpers.h
index ba2f26b..0acc812 100644
--- a/bpf_progs/bpf_net_helpers.h
+++ b/bpf_progs/bpf_net_helpers.h
@@ -103,3 +103,7 @@
 struct updatetime_bool { bool updatetime; };
 #define NO_UPDATETIME ((struct updatetime_bool){ .updatetime = false })
 #define UPDATETIME ((struct updatetime_bool){ .updatetime = true })
+
+// Return value for xt_bpf (netfilter match extension) programs
+static const int XTBPF_NOMATCH = 0;
+static const int XTBPF_MATCH = 1;
diff --git a/bpf_progs/netd.c b/bpf_progs/netd.c
index 6f48948..f5898bf 100644
--- a/bpf_progs/netd.c
+++ b/bpf_progs/netd.c
@@ -38,10 +38,6 @@
 static const int PASS = 1;
 static const int DROP_UNLESS_DNS = 2;  // internal to our program
 
-// This is used for xt_bpf program only.
-static const int XTBPF_NOMATCH = 0;
-static const int XTBPF_MATCH = 1;
-
 // Used for 'bool enable_tracing'
 static const bool TRACE_ON = true;
 static const bool TRACE_OFF = false;