diff --git a/extras/packaging/gnu-linux/Jenkinsfile b/extras/packaging/gnu-linux/Jenkinsfile
index 566a5bf49a5f5ee5077004fe42780ca62f9aab58..afb1d6e7caa1a83307c7b20c61b866c90016948a 100644
--- a/extras/packaging/gnu-linux/Jenkinsfile
+++ b/extras/packaging/gnu-linux/Jenkinsfile
@@ -35,9 +35,7 @@
 def SUBMODULES = ['daemon',
                   '3rdparty/SortFilterProxyModel',
                   '3rdparty/md4c',
-                  '3rdparty/tidy-html5',
-                  '3rdparty/qrencode-win32',
-                  'extras/packaging/update/sparkle/Sparkle']
+                  '3rdparty/tidy-html5']
 def TARGETS = [:]
 def REMOTE_HOST = env.SSH_HOST_DL_RING_CX
 def REMOTE_BASE_DIR = '/srv/repository/ring'
diff --git a/extras/packaging/gnu-linux/Makefile b/extras/packaging/gnu-linux/Makefile
index a695a53ed9a56af5941e4bcb8c7ae0c52f9924ae..524bbb38124a962e63f95aed1d3cda839dec2909 100644
--- a/extras/packaging/gnu-linux/Makefile
+++ b/extras/packaging/gnu-linux/Makefile
@@ -127,7 +127,9 @@ $(RELEASE_TARBALL_FILENAME): tarballs.manifest
 	for m in \
 	    ./daemon \
 	    . \
-	    ./3rdparty/SortFilterProxyModel; do \
+	    ./3rdparty/SortFilterProxyModel \
+	    ./3rdparty/md4c \
+	    ./3rdparty/tidy-html5; do \
 	  (cd "$$m" && git archive --prefix "$$m/" HEAD \
 	    | tar xf - -C $(TMPDIR)/$(RELEASE_DIRNAME)); \
 	done