1diff --git a/src/dune b/src/dune
2index a50b09a..54cc770 100644
3--- a/src/dune
4+++ b/src/dune
5@@ -1,7 +1,7 @@
6 (library
7 (name flitter)
8 (wrapped false)
9- (libraries core lwt.unix notty notty.unix re color sexp_pretty)
10+ (libraries core core_kernel.caml_unix lwt.unix notty notty.unix re color sexp_pretty)
11 (preprocess (pps lwt_ppx ppx_sexp_conv))
12 )
13