diff --git a/include/discord-rpc.h b/include/discord-rpc.h
index 5cdffca..feb874b 100644
--- a/include/discord-rpc.h
+++ b/include/discord-rpc.h
@@ -76,7 +76,7 @@ DISCORD_EXPORT void Discord_UpdateConnection(void);
 #endif
 
 DISCORD_EXPORT void Discord_UpdatePresence(const DiscordRichPresence* presence);
-DISCORD_EXPORT void Discord_ClearPresence();
+DISCORD_EXPORT void Discord_ClearPresence(void);
 
 DISCORD_EXPORT void Discord_Respond(const char* userid, /* DISCORD_REPLY_ */ int reply);