diff --git a/libisoburn/burn_wrap.c b/libisoburn/burn_wrap.c
index c69cc8ce..2fa725e7 100644
--- a/libisoburn/burn_wrap.c
+++ b/libisoburn/burn_wrap.c
@@ -10,6 +10,10 @@
    Provided under GPL version 2 or later.
 */
 
+#ifdef HAVE_CONFIG_H
+#include "../config.h"
+#endif
+
 /* <<< A70929 : hardcoded CD-RW with fabricated -msinfo 
 #define Hardcoded_cd_rW 1
 #define Hardcoded_cd_rw_c1     12999
diff --git a/libisoburn/data_source.c b/libisoburn/data_source.c
index a8b34eea..d711b1c0 100644
--- a/libisoburn/data_source.c
+++ b/libisoburn/data_source.c
@@ -6,6 +6,10 @@
   Provided under GPL version 2 or later.
 */
 
+#ifdef HAVE_CONFIG_H
+#include "../config.h"
+#endif
+
 #include <stdlib.h>
 #include <string.h>
 
diff --git a/libisoburn/isoburn.c b/libisoburn/isoburn.c
index a560325c..1141c0b5 100644
--- a/libisoburn/isoburn.c
+++ b/libisoburn/isoburn.c
@@ -12,6 +12,10 @@
   Provided under GPL version 2 or later.
 */
 
+#ifdef HAVE_CONFIG_H
+#include "../config.h"
+#endif
+
 /* ( derived from stub generated by CgeN on  Sat, 01 Sep 2007 12:04:36 GMT ) */
 
 #include <sys/types.h>
diff --git a/libisoburn/isofs_wrap.c b/libisoburn/isofs_wrap.c
index fba20b87..d8f8ec51 100644
--- a/libisoburn/isofs_wrap.c
+++ b/libisoburn/isofs_wrap.c
@@ -11,6 +11,10 @@
   Provided under GPL version 2 or later.
 */
 
+#ifdef HAVE_CONFIG_H
+#include "../config.h"
+#endif
+
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index a2004cec..05cad3ba 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2010.05.15.184604"
+#define Xorriso_timestamP "2010.05.16.092546"