diff --git a/sources/jamfiles/posix-build.jam b/sources/jamfiles/posix-build.jam
index f1b4589e0..21216bb4b 100644
--- a/sources/jamfiles/posix-build.jam
+++ b/sources/jamfiles/posix-build.jam
@@ -156,7 +156,7 @@ rule DylanLibrary image : version {
       local _rtlib = $(_i:D=) ;
       MakeLocate $(_rtlib) : $(LIBDIR) ;
       File $(_rtlib) : $(_i) ;
-      Depends $(_dll) : $(_rtlib) ;
+      Depends $(_dll) $(_ulib) : $(_rtlib) ;
     }
   }