diff --git a/libnm-util/crypto.c b/libnm-util/crypto.c
index 813cbc8..70872db 100644
--- a/libnm-util/crypto.c
+++ b/libnm-util/crypto.c
@@ -23,6 +23,7 @@
 
 #include <glib.h>
 #include <string.h>
+#include <strings.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <glib/gi18n.h>
diff --git a/libnm-util/nm-setting-wireless.c b/libnm-util/nm-setting-wireless.c
index 99af8f2..ec7d53a 100644
--- a/libnm-util/nm-setting-wireless.c
+++ b/libnm-util/nm-setting-wireless.c
@@ -24,6 +24,7 @@
  */
 
 #include <string.h>
+#include <net/ethernet.h>
 #include <netinet/ether.h>
 #include <dbus/dbus-glib.h>