diff --git a/shared/bpf/skb_utils.h b/shared/bpf/skb_utils.h
index ad2e0bb..b3b27ce 100644
--- a/shared/bpf/skb_utils.h
+++ b/shared/bpf/skb_utils.h
@@ -24,6 +24,21 @@ struct {
 	__uint(max_entries, 64);
 } m_event SEC(".maps");
 
+struct {
+	__uint(type, BPF_MAP_TYPE_ARRAY);
+	__uint(key_size, sizeof(int));
+	__uint(value_size, sizeof(bpf_args_t));
+	__uint(max_entries, 1);
+} m_config SEC(".maps");
+
+#define CONFIG() ({						\
+	int _key = 0;						\
+	void * _v = bpf_map_lookup_elem(&m_config, &_key);	\
+	if (!_v)						\
+		return 0; /* this can't happen */		\
+	(bpf_args_t*)_v;					\
+})
+
 #define EVENT_OUTPUT(ctx, data)					\
 	bpf_perf_event_output(ctx, &m_event, BPF_F_CURRENT_CPU,	\
 			      &(data), sizeof(data))
@@ -50,25 +65,8 @@ struct {
 #endif
 
 #ifdef COMPAT_MODE
-struct {
-	__uint(type, BPF_MAP_TYPE_ARRAY);
-	__uint(key_size, sizeof(int));
-	__uint(value_size, sizeof(bpf_args_t));
-	__uint(max_entries, 1);
-} m_config SEC(".maps");
-
-#define CONFIG() ({						\
-	int _key = 0;						\
-	void * _v = bpf_map_lookup_elem(&m_config, &_key);	\
-	if (!_v)						\
-		return 0; /* this can't happen */		\
-	(bpf_args_t*)_v;					\
-})
-
 #define try_inline __attribute__((always_inline))
 #else
-bpf_args_t _bpf_args;
-#define CONFIG() &_bpf_args
 #define try_inline inline
 #endif
 
diff --git a/shared/bpf_utils.h b/shared/bpf_utils.h
index 5cfcff9..052e8c3 100644
--- a/shared/bpf_utils.h
+++ b/shared/bpf_utils.h
@@ -18,7 +18,6 @@ typedef struct {
 
 extern long int syscall (long int __sysno, ...);
 
-#ifdef COMPAT_MODE
 #define bpf_set_config(skel, sec, value) do {		\
 	int fd = bpf_map__fd(skel->maps.m_config);	\
 	u8 buf[CONFIG_MAP_SIZE] = {};			\
@@ -50,10 +49,6 @@ extern long int syscall (long int __sysno, ...);
 	args->name = value;				\
 	bpf_map_update_elem(fd, &key, args, 0);		\
 } while (0)
-#else
-#define bpf_set_config(skel, sec, value) skel->sec->_bpf_args = value
-#define bpf_set_config_field(skel, sec, name, value) skel->sec->_bpf_args.name = value
-#endif
 
 void
 perf_output_cond(int fd, perf_buffer_sample_fn cb, perf_buffer_lost_fn lost,
diff --git a/src/trace_probe.c b/src/trace_probe.c
index c43094f..5b8301f 100644
--- a/src/trace_probe.c
+++ b/src/trace_probe.c
@@ -101,7 +101,7 @@ static int probe_trace_load(trace_t *trace)
 	skel = (void *) name##__open();			\
 	if (skel && !name##__load((void *)skel))	\
 		goto load_success;			\
-	pr_debug("failed to load skel: " #name "\n")
+	pr_warn("failed to load skel: " #name "\n")
 
 static struct kprobe *skel;
 static int probe_trace_open()