diff --git a/src/ice_type.F90 b/src/ice_type.F90
index 95266cda..5bb7dce5 100644
--- a/src/ice_type.F90
+++ b/src/ice_type.F90
@@ -484,7 +484,7 @@ subroutine ice_model_restart(Ice, time_stamp)
   elseif (associated(Ice%Ice_fast_restart)) then
     call save_restart(Ice%Ice_fast_restart, time_stamp)
   endif
-  call icebergs_save_restart(Ice%icebergs)
+  call icebergs_save_restart(Ice%icebergs, time_stamp)
 
 end subroutine ice_model_restart
 ! </SUBROUTINE>