diff --git a/src/conf.c b/src/conf.c
index ec41b58b..4a1bedce 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -308,7 +308,7 @@ bool read_config_file(splay_tree_t *config_tree, const char *fname) {
 	fp = fopen(fname, "r");
 
 	if(!fp) {
-		logger(DEBUG_ALWAYS, LOG_ERR, "Cannot open config file %s: %s", fname, strerror(errno));
+		logger(DEBUG_ALWAYS, LOG_DEBUG, "Cannot open config file %s: %s", fname, strerror(errno));
 		return false;
 	}
 
@@ -433,7 +433,7 @@ bool append_config_file(const char *name, const char *key, const char *value) {
 	FILE *fp = fopen(fname, "a");
 
 	if(!fp) {
-		logger(DEBUG_ALWAYS, LOG_ERR, "Cannot open config file %s: %s", fname, strerror(errno));
+		logger(DEBUG_ALWAYS, LOG_DEBUG, "Cannot open config file %s: %s", fname, strerror(errno));
 		return false;
 	}
 
diff --git a/src/edge.c b/src/edge.c
index d81b3fae..69c3eab2 100644
--- a/src/edge.c
+++ b/src/edge.c
@@ -83,6 +83,7 @@ edge_t *new_edge(void) {
 
 void free_edge(edge_t *e) {
 	sockaddrfree(&e->address);
+	sockaddrfree(&e->local_address);
 
 	free(e);
 }
diff --git a/src/have.h b/src/have.h
index 9dc3b04c..88733a1e 100644
--- a/src/have.h
+++ b/src/have.h
@@ -206,6 +206,10 @@
 #include <resolv.h>
 #endif
 
+#ifdef HAVE_LINUX_IF_TUN_H
+#include <linux/if_tun.h>
+#endif
+
 #ifdef STATUS
 #undef STATUS
 #endif
diff --git a/src/net_setup.c b/src/net_setup.c
index 054f66ee..1b0177ba 100644
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -1000,6 +1000,7 @@ static bool setup_myself(void) {
 		else if(!strcasecmp(type, "vde"))
 			devops = vde_devops;
 #endif
+		free(type);
 	}
 	if (type)
 		free(type);
diff --git a/src/net_socket.c b/src/net_socket.c
index 5af458e7..8aa718f0 100644
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -618,7 +618,7 @@ void setup_outgoing_connection(outgoing_t *outgoing) {
 		if(n)
 			outgoing->aip = outgoing->ai = get_known_addresses(n);
 		if(!outgoing->ai) {
-			logger(DEBUG_ALWAYS, LOG_ERR, "No address known for %s", outgoing->name);
+			logger(DEBUG_ALWAYS, LOG_DEBUG, "No address known for %s", outgoing->name);
 			return;
 		}
 	}
diff --git a/src/nolegacy/crypto.c b/src/nolegacy/crypto.c
index 96e4dda2..f1113b46 100644
--- a/src/nolegacy/crypto.c
+++ b/src/nolegacy/crypto.c
@@ -19,10 +19,6 @@
 
 #include "../system.h"
 
-#include <openssl/rand.h>
-#include <openssl/evp.h>
-#include <openssl/engine.h>
-
 #include "../crypto.h"
 
 #ifndef HAVE_MINGW