--- ../../anoncvs/gift/FeatureExtraction/extract_block_features.c	2006-10-22 16:59:12.000000000 +0200
+++ FeatureExtraction/extract_block_features.c	2006-11-16 01:14:22.000000000 +0100
@@ -30,7 +30,13 @@
 /* for M_PI */
 #include <math.h>
 
-/* for uint32_t */
+/* for memset() */
+#include <string.h>
+
+/* for exit() */
+#include <stdlib.h>
+
+/* for uint32_t, uint_fast32_t */
 #include <stdint.h>
 
 #ifdef HAVE_CONFIG_H