diff --git a/config.pl b/config.pl
new file mode 100644
index 0000000000000000000000000000000000000000..93cf11d58d28fc85bfbf10e22766a0fbf2850d68
--- /dev/null
+++ b/config.pl
@@ -0,0 +1,16 @@
+:- module(config, [
+              load_config/2
+          ]).
+
+:- use_module(library(yaml)).
+
+%!  load_config(+Filename, -Config) is det
+%
+%   Load a configuration file.
+load_config(Filename, Config) :-
+    expand_file_name(Filename, [ExpFilename|_]),
+    absolute_file_name(ExpFilename, AbsFilename),
+    yaml_read(AbsFilename, Config),
+    !
+    .
+load_config(_, nil).
diff --git a/wbel.pl b/wbel.pl
index 548b59a5b22aaa4fa64361ee399b8ef88ecdda5c..56c242d6a51bacbf263cb883e12d3a8c2da70bc8 100644
--- a/wbel.pl
+++ b/wbel.pl
@@ -14,6 +14,7 @@
 :- use_module(generator).
 :- use_module(logic).
 :- use_module(evidence).
+:- use_module(config).
 
 optspec([
     [opt(raw), type(boolean), default(false), shortflags([r]), longflags([raw]),
@@ -54,6 +55,8 @@ go :-
 
 full_evidence_computation(Opts, PosArgs) :-
     [BFile, MuFile] = PosArgs,
+    load_config('~/.wbel.cfg', Config),
+    set_config(Config),
     nb_setval(clasppath, '/home/wurbel/local/anaconda3/envs/potassco/bin/clingo'),
     init_form_atom,
     init_subform_atom,
@@ -128,6 +131,20 @@ test_wbel(Beliefs) :-
     print_beliefs(Beliefs, Assoc)
     .
 
+%!  set_config(+Config)
+set_config(Config) :-
+    is_dict(Config),
+    Config.get(clasppath) = ClaspPath,
+    nb_setval(clasppath, ClaspPath),
+    !
+    .
+set_config(_) :-
+    nb_setval(clasppath, '/home/wurbel/local/anaconda3/envs/potassco/bin/clingo')
+    .
+
+
+
+
 %!  print_raw_beliefs(+Bels) is det
 
 print_raw_beliefs([]).