diff --git a/docker/rivet-herwig/Dockerfile b/docker/rivet-herwig/Dockerfile
--- a/docker/rivet-herwig/Dockerfile
+++ b/docker/rivet-herwig/Dockerfile
@@ -1,26 +1,30 @@
 FROM hepstore/rivet:2.6.1
 MAINTAINER Andy Buckley <andy.buckley@cern.ch>
 
 RUN dnf install -y boost-devel
 
 RUN mkdir /code
 
 RUN cd /code && \
     wget https://www.hepforge.org/archive/lhapdf/LHAPDF-6.2.1.tar.gz -O- | tar xz && \
     cd LHAPDF-*/ && ./configure --prefix=/usr/local && \
     make -j5 && make install
 
-RUN lhapdf install MMHT2014{,n}lo68cl
+#RUN lhapdf install MMHT2014{,n}lo68cl
+RUN cd /usr/local/share/LHAPDF/ && \
+    for pdf in MMHT2014{,n}lo68cl; do \
+      wget https://lhapdf.hepforge.org/downloads?f=pdfsets/current/$pdf.tar.gz -O- | tar xz; \
+    done
 
 RUN cd /code && \
     wget https://www.hepforge.org/archive/thepeg/ThePEG-2.1.3.tar.bz2 -O- | tar xj && \
     cd ThePEG-*/ && ./configure --enable-shared --{prefix,with-{fastjet,hepmc,lhapdf,rivet}}=/usr/local && \
     make -j5 && make install
 
 RUN cd code/ && \
     wget https://www.hepforge.org/archive/herwig/Herwig-7.1.3.tar.bz2 -O- | tar xj && \
     cd Herwig-*/ && \
     ./configure --{prefix,with-{thepeg,fastjet}}=/usr/local && \
     make -j5 && make install
 
 RUN rm -rf /code