diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index 72722d7e9e10..cc862afa212c 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -608,7 +608,7 @@ let
     bamsignals = with pkgs; [ zlib.dev xz.dev bzip2 ];
     Rbowtie = with pkgs; [ zlib.dev ];
     gaston = with pkgs; [ zlib.dev ];
-    csaw = with pkgs; [ zlib.dev curl ];
+    csaw = with pkgs; [ zlib.dev xz.dev bzip2.dev curl ];
     DirichletMultinomial = with pkgs; [ gsl ];
     DiffBind = with pkgs; [ zlib.dev ];
     CNEr = with pkgs; [ zlib ];