commit - dfd1efcc0cf22803275753d2e0b80b9a4ef8b3b0
commit + c58259f814c52c53765149e7fa6be42248f66c74
blob - aa66579f5a6e60003957fce42c917fd2e491c48a
blob + c2492dae05742b28e50c5979878ae272ed991f43
--- minibuffer.c
+++ minibuffer.c
@@ -21,6 +21,7 @@
 #include <ctype.h>
 #include <errno.h>
 #include <limits.h>
+#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>