diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1f1b70ea..479857c4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -112,6 +112,7 @@ target_compile_options(${PROJECT_NAME}_warnings
     -Wpedantic
     -Wno-sign-compare
     $<$<CXX_COMPILER_ID:GNU>:-Wno-comma-subscript>
+    $<$<CXX_COMPILER_ID:GNU>:-Wno-psabi> # Disable notes about ABI changes
     $<$<CXX_COMPILER_ID:GNU>:-Wshadow=local>
     $<$<CXX_COMPILER_ID:GNU>:-Wno-attributes>
     $<$<CXX_COMPILER_ID:GNU>:-Wno-deprecated-declarations>
diff --git a/Dockerfile b/Dockerfile
index 11231751..8ec353aa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,8 +2,7 @@
 FROM flatironinstitute/triqs:unstable-ubuntu-clang
 ARG APPNAME=tprf
 
-COPY requirements.txt /src/$APPNAME/requirements.txt
-RUN pip3 install -r /src/$APPNAME/requirements.txt
+RUN apt-get install -y python3-setuptools
 
 COPY --chown=build . $SRC/$APPNAME
 WORKDIR $BUILD/$APPNAME
diff --git a/requirements.txt b/requirements.txt
index b4470909..6c383034 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,10 @@ mako
 numpy
 scipy
 setuptools
+# For documentation builds we additionaly require
+#sphinx
+#numpydoc
+#nbsphinx
+#sphinx_rtd_theme
+#myst_parser
+#linkify-it-py