Resolve constness warning.

[libfirm] / ir / adt / array_t.h

diff --git a/ir/adt/array_t.h b/ir/adt/array_t.h
index 715d89d..7be59b7 100644 (file)
--- a/ir/adt/array_t.h
+++ b/ir/adt/array_t.h
@@ -25,6 +25,7 @@
 #define FIRM_ADT_ARRAY_T_H
 
 #include "array.h"
+#include "fourcc.h"
 
 #define ARR_D_MAGIC FOURCC('A','R','R','D')
 #define ARR_A_MAGIC FOURCC('A','R','R','A')