1 files changed, 4 insertions, 0 deletions
diff --git a/undelete.c b/undelete.c
index 83ec3db..a670453 100644
--- a/undelete.c
+++ b/undelete.c
@@ -15,6 +15,10 @@
 #include <vdr/recording.h>
 #include <vdr/videodir.h>
 
+#if defined(APIVERSNUM) && APIVERSNUM < 10507
+#error "VDR-1.5.7 API version or greater is required!"
+#endif
+
 #ifndef GITVERSION
 #define GITVERSION ""
 #endif