Include missing header.

diff --git a/lib/xmalloc.c b/lib/xmalloc.c
index 9563391..4e79aff 100644 (file)
--- a/lib/xmalloc.c
+++ b/lib/xmalloc.c
@@ -34,6 +34,7 @@ void *realloc ();
 void free ();
 #endif
 
+#include "dropin.h"
 #include "xalloc.h"
 
 #ifndef EXIT_FAILURE