diff --git a/VERSION b/VERSION
index 0f1acbd5..99a4aef0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v1.1.2
+v1.1.3
diff --git a/deerlab/fitresult.py b/deerlab/fitresult.py
index 80c99bcc..4841f9e6 100644
--- a/deerlab/fitresult.py
+++ b/deerlab/fitresult.py
@@ -42,6 +42,8 @@ class FitResult(dict):
         * ``stats['aic']`` - Akaike information criterion
         * ``stats['aicc']`` - Corrected Akaike information criterion
         * ``stats['bic']`` - Bayesian information criterion
+        * ``stats['autocorr']`` - Autocorrelation based on Durbin–Watson statistic
+
 
     nonlin : ndarray
         Fitted non-linear parameters. [:ref:`snlls` specific attribute]
diff --git a/deerlab/solvers.py b/deerlab/solvers.py
index 1052d7b3..523afbe1 100644
--- a/deerlab/solvers.py
+++ b/deerlab/solvers.py
@@ -462,6 +462,7 @@ def snlls(y, Amodel, par0=None, lb=None, ub=None, lbl=None, ubl=None, nnlsSolver
         * ``stats['aic']`` - Akaike information criterion
         * ``stats['aicc']`` - Corrected Akaike information criterion
         * ``stats['bic']`` - Bayesian information criterion
+        * ``stats['autocorr']`` - Autocorrelation based on Durbin–Watson statistic
     success : bool
         Whether or not the optimizer exited successfully.
     cost : float
diff --git a/deerlab/utils.py b/deerlab/utils.py
index 3b7f69d1..eb06134d 100644
--- a/deerlab/utils.py
+++ b/deerlab/utils.py
@@ -282,6 +282,7 @@ def goodness_of_fit(x,xfit,Ndof,noiselvl):
             stats['aic'] - Akaike information criterion
             stats['aicc'] - Corrected Akaike information criterion
             stats['bic'] - Bayesian information criterion
+            stats['autocorr'] - Autocorrelation based on Durbin–Watson statistic
     """
     sigma = noiselvl
     Ndof = np.maximum(Ndof,1)
diff --git a/docsrc/package-lock.json b/docsrc/package-lock.json
deleted file mode 100644
index 02c9db5b..00000000
--- a/docsrc/package-lock.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "requires": true,
-  "lockfileVersion": 1,
-  "dependencies": {
-    "commander": {
-      "version": "2.20.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.0.tgz",
-      "integrity": "sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ=="
-    },
-    "katex": {
-      "version": "0.11.0",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.11.0.tgz",
-      "integrity": "sha512-RQsU3HSMjLW9AdPpi2zaBwM123goCbUcUbBJfmjcAdA982RgtEUNMmrf+3y8anGjgJLantcNLa/VSK73xztQBg==",
-      "requires": {
-        "commander": "^2.19.0"
-      }
-    }
-  }
-}
diff --git a/docsrc/source/changelog.rst b/docsrc/source/changelog.rst
index 894c269f..252ef0fc 100644
--- a/docsrc/source/changelog.rst
+++ b/docsrc/source/changelog.rst
@@ -24,6 +24,10 @@ Release Notes
 - |fix| : Something which was not working as expected or leading to errors has been fixed.
 - |api| : This will require changes in your scripts or code.
 
+Release ``v1.1.3`` - Ongoing
+------------------------------------------
+- |fix| : Removes unnecessary files from the docs
+
 Release ``v1.1.2`` - November 2023
 ------------------------------------------
 - |fix| : Fixes an issue with sophgrid (:pr:`463`).