diff --git a/projects/libreoffice/Dockerfile b/projects/libreoffice/Dockerfile
index 7e3a07e73..3743b3df6 100644
--- a/projects/libreoffice/Dockerfile
+++ b/projects/libreoffice/Dockerfile
@@ -145,7 +145,8 @@ ADD https://dev-www.libreoffice.org/corpus/wmffuzzer_seed_corpus.zip \
     https://dev-www.libreoffice.org/corpus/diffuzzer_seed_corpus.zip \
     https://dev-www.libreoffice.org/corpus/docxfuzzer_seed_corpus.zip \
     https://dev-www.libreoffice.org/corpus/xlsxfuzzer_seed_corpus.zip \
-    https://dev-www.libreoffice.org/corpus/pptxfuzzer_seed_corpus.zip $SRC/
+    https://dev-www.libreoffice.org/corpus/pptxfuzzer_seed_corpus.zip \
+    https://dev-www.libreoffice.org/corpus/mmlfuzzer_seed_corpus.zip $SRC/
 #clone source
 RUN git clone --depth 1 git://anongit.freedesktop.org/libreoffice/core libreoffice
 WORKDIR libreoffice