diff --git a/DESCRIPTION b/DESCRIPTION
index 895cbbd..3316381 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: disaggregation
 Type: Package
 Title: Disaggregation Modelling
-Version: 0.1.0
+Version: 0.1.1
 Authors@R: c(
     person("Anita", "Nandi", email = "anita.k.nandi@gmail.com", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-5087-2494")),
     person("Tim", "Lucas", email =  "timcdlucas@gmail.com", role = "aut", comment = c(ORCID = "0000-0003-4694-8107")),
diff --git a/cran-comments.md b/cran-comments.md
index 4137d9b..c727a7b 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,6 +1,14 @@
 ## Resubmission
 This is a resubmission. In this version I have:
 
+* Version 0.1.0 was accepted but subsequently failed some builds. These errors have now been fixed, details below. The version is now 0.1.1
+
+  disaggregation.cpp:207:18: warning: explicitly assigning value of variable of type 'vector<Type>' to itself [-Wself-assign-overloaded]
+  This line has been removed
+  disaggregation.cpp:99:22: error: call of overloaded 'sqrt(int)' is ambiguous
+    Type kappa = sqrt(8) / rho;
+  Changed this to Type kappa = sqrt(8.0) / rho;
+
 * Omitted the redundant and rather unspecific part "Useful Functions for" in the DESCRIPTION title.
 
 * Added a useful reference for disaggregation modelling in the Description field of the DESCRIPTION file
@@ -31,8 +39,8 @@ This is a resubmission. In this version I have:
 
 * \dontrun{} is only used if the example really cannot be executed. 
 
-Examples that are the most interesting use INLA so we don't run these examples. 
-One example takes longer than 5 seconds and so \donttest{} is used instead.
+  Examples that are the most interesting use INLA so we don't run these examples. 
+  One example takes longer than 5 seconds and so \donttest{} is used instead.
 
 ## Test environments
 * local Windows 10, R 3.6.1
diff --git a/man/prepare_data.Rd b/man/prepare_data.Rd
index d0352ba..373a137 100644
--- a/man/prepare_data.Rd
+++ b/man/prepare_data.Rd
@@ -96,6 +96,6 @@ and sets covariate NAs pixels to the median value for the that covariate.
 
  test_data <- prepare_data(polygon_shapefile = spdf, 
                            covariate_rasters = cov_rasters)
-}
+} 
                    
 }
diff --git a/src/disaggregation.cpp b/src/disaggregation.cpp
index eef4a98..b8d19c1 100644
--- a/src/disaggregation.cpp
+++ b/src/disaggregation.cpp
@@ -95,8 +95,7 @@ Type objective_function<Type>::operator()()
   DATA_SCALAR(prior_sigma_prob);
   
   // Convert hyperparameters to natural scale
-  // todo
-  Type kappa = sqrt(8) / rho;
+  Type kappa = sqrt(8.0) / rho;
   Type nu = 1;
   Type tau = sigma * pow(kappa, nu) * sqrt(4 * M_PI);
   
@@ -204,7 +203,7 @@ Type objective_function<Type>::operator()()
     } else if(link == 1) {
       pixel_pred = exp(pixel_pred);
     } else if(link == 2){
-      pixel_pred = pixel_pred;
+      // Don't need to do anything, i.e. pixel_pred = pixel_pred;
     } else {
       error("Link function not implemented.");
     }