diff --git a/xorriso/check_media.h b/xorriso/check_media.h
index 7574d751..6a86163a 100644
--- a/xorriso/check_media.h
+++ b/xorriso/check_media.h
@@ -15,6 +15,7 @@
 
 /* For ssize_t */
 #include <unistd.h>
+#include <sys/types.h>
 
 struct SpotlisT;          /* List of intervals with different read qualities */
 struct CheckmediajoB;     /* Parameters for Xorriso_check_media() */
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 8b238c8c..d8242ea4 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2025.04.08.211135"
+#define Xorriso_timestamP "2025.04.12.090426"