diff --git a/NEWS.md b/NEWS.md
index 7308890..c2b094d 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -13,7 +13,8 @@ nonprobsvy News and Updates
     in the package.
 -   argument `maxLik_method` renamed to `maxlik_method` in the
     `control_sel` function. 
-    
+- 
+
 ### Features
 
 -   two additional datasets have been included: `jvs` (Job Vacancy
diff --git a/_pkgdown.yml b/_pkgdown.yml
index 45ebaaf..ea7d4e2 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -1,26 +1,3 @@
 url: https://ncn-foreigners.github.io/nonprobsvy/
 template:
   bootstrap: 5
-reference:
-- title: Estimate population characteristics
-- contents:
-  - nonprob
-  - nonprob_mi
-  - nonprob_ipw
-  - nonprob_dr
-  - summary.nonprobsvy
-- title: Controling estimation process
-- contents:
-  - control_out
-  - control_sel
-  - control_inf
-- title: Other functions
-- contents:
-  - check_balance
-  - vcov.nonprobsvy
-  - pop_size.nonprobsvy
-  - confint.nonprobsvy
-- title: Datasets
-- contents:
-  - jvs
-  - admin