diff --git a/libknet/tests/api_knet_get_compress_list.c b/libknet/tests/api_knet_get_compress_list.c
index 8340b17f..47828874 100644
--- a/libknet/tests/api_knet_get_compress_list.c
+++ b/libknet/tests/api_knet_get_compress_list.c
@@ -1,69 +1,70 @@
 /*
  * Copyright (C) 2017 Red Hat, Inc.  All rights reserved.
  *
  * Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
  *
  * This software licensed under GPL-2.0+, LGPL-2.0+
  */
 
 #include "config.h"
 
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
 #include "libknet.h"
 
 #include "internals.h"
 #include "test-common.h"
 
 static void test(void)
 {
 	struct knet_compress_info compress_list[16];
 	size_t compress_list_entries;
 	size_t compress_list_entries1;
 	size_t i;
 
 	memset(compress_list, 0, sizeof(compress_list));
 
 	printf("Test knet_get_compress_list with no entries_list\n");
 
 	if ((!knet_get_compress_list(compress_list, NULL)) || (errno != EINVAL)) {
 		printf("knet_get_compress_list accepted invalid list_entries or returned incorrect error: %s\n", strerror(errno));
 		exit(FAIL);
 	}
 
 	printf("Test knet_get_compress_list with no compress_list (get number of entries)\n");
 
 	if (knet_get_compress_list(NULL, &compress_list_entries) < 0) {
 		printf("knet_handle_get_compress_list returned error instead of number of entries: %s\n", strerror(errno));
 		exit(FAIL);
 	}
 
 	printf("Test knet_get_compress_list with valid data\n");
 
 	if (knet_get_compress_list(compress_list, &compress_list_entries1) < 0) {
+		printf("knet_get_compress_list failed: %s\n", strerror(errno));
 		exit(FAIL);
 	}
 
 	if (compress_list_entries != compress_list_entries1) {
 		printf("knet_get_compress_list returned a different number of entries: %d, %d\n",
 		       (int)compress_list_entries, (int)compress_list_entries1);
 		exit(FAIL);
 	}
 
 	for (i=0; i<compress_list_entries; i++) {
 		printf("Detected compress: %s\n", compress_list[i].name);
 	}
 }
 
 int main(int argc, char *argv[])
 {
 	need_root();
 
 	test();
 
 	return PASS;
 }