diff --git a/modules/reitit-dev/project.clj b/modules/reitit-dev/project.clj
index 61e5b438..cacc07b8 100644
--- a/modules/reitit-dev/project.clj
+++ b/modules/reitit-dev/project.clj
@@ -12,4 +12,5 @@
                  [com.bhauman/spell-spec]
                  [expound]
                  [fipp]
+                 [org.clojure/core.rrb-vector]
                  [mvxcvi/arrangement]])
diff --git a/project.clj b/project.clj
index 19e473f5..e4ffbc57 100644
--- a/project.clj
+++ b/project.clj
@@ -45,6 +45,8 @@
 
                          [meta-merge "1.0.0"]
                          [fipp "0.6.26" :exclusions [org.clojure/core.rrb-vector]]
+                         ;; Deep-diff uses this version, override olders versiom from fipp.
+                         [org.clojure/core.rrb-vector "0.0.14"]
                          [expound "0.9.0"]
                          [lambdaisland/deep-diff "0.0-47"]
                          [com.bhauman/spell-spec "0.1.2"]
diff --git a/scripts/cljdoc-check.sh b/scripts/cljdoc-check.sh
index 510a99fe..ebcd3908 100755
--- a/scripts/cljdoc-check.sh
+++ b/scripts/cljdoc-check.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -e
+
 for i in modules/*; do
   cd $i
   clojure -J-Dclojure.main.report=stderr -Tcljdoc-analyzer analyze-local