diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cb2f99794378fde1426de5227027cdd67694c59b..b6ea6951719d89ba1d12a27a98faf4acd30222ca 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -136,9 +136,9 @@ install tests:
   stage: test
   image: python:3.7
   before_script:
-    - git submodule sync
+    - git submodule sync --recursive
     - sleep 5
-    - git submodule update --init --jobs=4
+    - git submodule update --init --recursive --jobs=4
   script:
     - pip install --upgrade pip
     - pip install fastentrypoints
diff --git a/Dockerfile b/Dockerfile
index 6254756f9713802c2bc18b5ac7ebc71ed5557348..b0a6b76309632e73c1f284bd68835aee3aec015f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -75,7 +75,7 @@ RUN make html
 RUN \
     find /usr/local/lib/python3.7/ -name 'tests' ! -path '*/networkx/*' -exec rm -r '{}' + && \
     find /usr/local/lib/python3.7/ -name 'test' -exec rm -r '{}' + && \
-    find /usr/local/lib/python3.7/site-packages/ -name '*.so' -print -exec sh -c 'file "{}" | grep -q "not stripped" && strip -s "{}"' \;
+    find /usr/local/lib/python3.7/site-packages/ -name '*.so' -print -exec sh -c 'file "{}" | grep -q "not stripped" | grep -v h5py && strip -s "{}"' \;
 
 # Built the GUI in the gui build image
 FROM node:14.8 as gui_build
diff --git a/MANIFEST.in b/MANIFEST.in
index c1d53f41fa7732b912d85974d8ef6ad543f8518d..d657f4cfa2b3a260543ef22d8e6edc168338b557 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -6,4 +6,8 @@ include LICENSE.txt
 include requirements.txt
 include auto_complete_install.sh
 include setup.json
-recursive-include nomad/app/static *.css *.ico *.html *.json *.js *.map *.txt *.svg *.png
\ No newline at end of file
+recursive-include nomad/app/static *.css *.ico *.html *.json *.js *.map *.txt *.svg *.png
+recursive-include dependencies/parsers/nexus/nexusparser/definitions/base_classes/ *.xml
+recursive-include dependencies/parsers/nexus/nexusparser/definitions/applications/ *.xml
+recursive-include dependencies/parsers/nexus/nexusparser/definitions/contributed_definitions/ *.xml
+include dependencies/parsers/nexus/nexusparser/definitions/ *.xsd
diff --git a/dependencies/parsers/nexus b/dependencies/parsers/nexus
index 97b8c633d5b7cfe345fd9e5a01a782b7ed7159d4..043bd5f309c83e28c9e1cd03fa3e88d78f2f13ba 160000
--- a/dependencies/parsers/nexus
+++ b/dependencies/parsers/nexus
@@ -1 +1 @@
-Subproject commit 97b8c633d5b7cfe345fd9e5a01a782b7ed7159d4
+Subproject commit 043bd5f309c83e28c9e1cd03fa3e88d78f2f13ba