diff --git a/.ci/deps.opam.sh b/.ci/deps.opam.sh
index 9a4c4b5f18..0a4b895d87 100644
--- a/.ci/deps.opam.sh
+++ b/.ci/deps.opam.sh
@@ -25,7 +25,18 @@ if [ ! -e ~/infer-linux64-v0.7.0/infer/bin ]; then
   # See https://github.com/coala/coala-bears/issues/1763
   opam pin add --yes --no-action reason 1.13.5
 
+  opam pin add --yes --no-action javalib 2.3.1
+
   opam pin add --yes --no-action infer .
+
+  opam init -y --reinit --disable-sandboxing
+
+  cp ~/.opam/config ~/.opam/config.orig
+  cat ~/.opam/config
+  sed -i '/wrap-/d;/sandbox.sh/d' ~/.opam/config
+
+  eval $(opam env)
+
   opam install --deps-only --yes infer
   ./build-infer.sh java
 fi