diff -r ffd0e57e9563 -r 6424627913be mcabber/mcabber/utils.c
--- a/mcabber/mcabber/utils.c	Sun May 12 11:32:30 2019 +0200
+++ b/mcabber/mcabber/utils.c	Sun May 12 13:17:36 2019 +0200
@@ -603,7 +603,7 @@
 }
 
 
-inline void mc_strtolower(char *str)
+void mc_strtolower(char *str)
 {
   if (!str) return;
   for ( ; *str; str++)