diff --git a/src/yp.c b/src/yp.c
index acd31ae7..7248a255 100644
--- a/src/yp.c
+++ b/src/yp.c
@@ -30,6 +30,7 @@
 #include "cfgfile.h"
 #include "stats.h"
 #include "listensocket.h"
+#include "prng.h"
 
 #ifdef WIN32
 #define snprintf _snprintf
@@ -111,6 +112,8 @@ static size_t handle_returned_header (void *ptr, size_t size, size_t nmemb, void
     ypdata_t *yp = stream;
     size_t bytes = size * nmemb;
 
+    prng_write(ptr, bytes);
+
     /* ICECAST_LOG_DEBUG("header from YP is \"%.*s\"", bytes, ptr); */
     if (strncasecmp (ptr, "YPResponse: 1", 13) == 0)
         yp->cmd_ok = 1;