diff --git a/src/rebar_erlc_compiler.erl b/src/rebar_erlc_compiler.erl
index 661b8db..28fb9cf 100644
--- a/src/rebar_erlc_compiler.erl
+++ b/src/rebar_erlc_compiler.erl
@@ -28,7 +28,7 @@
          clean/2]).
 
  %% make available for rebar_eunit until there is a better option
--export([do_compile/8, compile_opts/2]).
+-export([do_compile/8, compile_opts/2, list_hrls/2]).
 
 -include("rebar.hrl").
 
diff --git a/src/rebar_eunit.erl b/src/rebar_eunit.erl
index 574054b..b375424 100644
--- a/src/rebar_eunit.erl
+++ b/src/rebar_eunit.erl
@@ -51,7 +51,7 @@ eunit(Config, _File) ->
 
     %% Compile all erlang from src/ into ?EUNIT_DIR
     rebar_erlc_compiler:do_compile(Config, "src/*.erl", ?EUNIT_DIR, ".erl", ".beam",
-                                   undefined, fun compile_erl/2,
+                                   fun rebar_erlc_compiler:list_hrls/2, fun compile_erl/2,
                                    rebar_config:get_list(Config, erl_first_files, [])),
 
     %% Build a list of all the .beams in ?EUNIT_DIR -- use this for cover