diff --git a/.github/workflows/documentation.yaml b/.github/workflows/documentation.yaml
index efbf514..d49ef67 100644
--- a/.github/workflows/documentation.yaml
+++ b/.github/workflows/documentation.yaml
@@ -1,6 +1,6 @@
 ### Taken from <https://squidfunk.github.io/mkdocs-material/publishing-your-site/#with-github-actions>
 
-name: documentation 
+name: Documentation 
 on:
   push:
     branches:
@@ -26,5 +26,7 @@ jobs:
           path: .cache
           restore-keys: |
             mkdocs-material-
+      # The line below is to enable the docstring for the lbsim_interface.py
+      - run: pip install --no-deps litebird_sim
       - run: pip install mkdocs-material mkdocstrings[python]
       - run: mkdocs gh-deploy --force
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 13413db..ea2b441 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -3,7 +3,7 @@
 # setting up testing: <https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#testing-your-code>
 # setting up compiler: <https://github.com/marketplace/actions/setup-c-c-compiler>
 
-name: BrahMap testing
+name: Tests
 on:
   push:
     branches:
@@ -21,19 +21,19 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: true
-      - name: Install compiler
-        id: install_cc
-        uses: rlalik/setup-cpp-compiler@master
-        with:
-          compiler: gcc-10
+      # - name: Install compiler
+      #   id: install_cc
+      #   uses: rlalik/setup-cpp-compiler@master
+      #   with:
+      #     compiler: gcc-10 # This compiler has been failing with (macos-latest, 3.11/3.12)
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install BrahMap
-        env:
-          CC: ${{ steps.install_cc.outputs.cc }}
-          CXX: ${{ steps.install_cc.outputs.cxx }}
+        # env:
+        #   CC: ${{ steps.install_cc.outputs.cc }}
+        #   CXX: ${{ steps.install_cc.outputs.cxx }}
         run: |
           python -m pip install --upgrade pip
           python -m pip install .
diff --git a/README.md b/README.md
index 93ce25f..534394a 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,13 @@
 # BrahMap
 
+<!-- markdownlint-disable MD013 -->
+![BrahMap testsuite](https://github.com/anand-avinash/BrahMap/actions/workflows/tests.yaml/badge.svg)
+![BrahMap documentation build status](https://github.com/anand-avinash/BrahMap/actions/workflows/documentation.yaml/badge.svg)
+<!-- markdownlint-enable MD013 -->
+
 <!-- markdownlint-disable MD033 -->
 <font color="red"> **This project is currently under active development!!!** </font>
-<!-- markdownlint-disable MD033 -->
+<!-- markdownlint-enable MD033 -->
 
 `BrahMap` is an optimal map-making framework for the future CMB experiments,
 based on [COSMOMAP2](https://github.com/giuspugl/COSMOMAP2), as described in
diff --git a/setup.py b/setup.py
index 1a3198e..12cf000 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
     define_macros=None,
     extra_compile_args=[
         "-O3",
-        "-march=native",
+        # "-march=native",
         "-Wall",
         "-shared",
         "-std=c++14",
@@ -33,7 +33,7 @@
     define_macros=None,
     extra_compile_args=[
         "-O3",
-        "-march=native",
+        # "-march=native",
         "-Wall",
         "-shared",
         "-std=c++14",
@@ -51,7 +51,7 @@
     define_macros=None,
     extra_compile_args=[
         "-O3",
-        "-march=native",
+        # "-march=native",
         "-Wall",
         "-shared",
         "-std=c++14",
@@ -69,7 +69,7 @@
     define_macros=None,
     extra_compile_args=[
         "-O3",
-        "-march=native",
+        # "-march=native",
         "-Wall",
         "-shared",
         "-std=c++14",
diff --git a/tests/test_BlkDiagPrecondLO_tools_cpp.py b/tests/test_BlkDiagPrecondLO_tools_cpp.py
index 3010318..739e098 100644
--- a/tests/test_BlkDiagPrecondLO_tools_cpp.py
+++ b/tests/test_BlkDiagPrecondLO_tools_cpp.py
@@ -161,7 +161,7 @@ def __init__(self):
 
 
 @pytest.mark.parametrize(
-    "initfloat, rtol", [(InitFloat32Params(), 5.0e-6), (InitFloat64Params(), 5.0e-6)]
+    "initfloat, rtol", [(InitFloat32Params(), 5.0e-5), (InitFloat64Params(), 5.0e-5)]
 )
 class TestBlkDiagPrecondLO:
     def test_BlkDiagPrecondLO_mult_qu(self, initfloat, rtol):