1 files changed, 1 insertions, 1 deletions

diff --git a/src/network/room.h b/src/network/room.h
index 54cccf0ae..65b0d008a 100644
--- a/src/network/room.h
+++ b/src/network/room.h
@@ -24,7 +24,7 @@ struct RoomInformation {
 using MacAddress = std::array<u8, 6>;
 /// A special MAC address that tells the room we're joining to assign us a MAC address
 /// automatically.
-const MacAddress NoPreferredMac = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+constexpr MacAddress NoPreferredMac = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
 
 // 802.11 broadcast MAC address
 constexpr MacAddress BroadcastMac = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};