diff --git a/caisar-ir.opam b/caisar-ir.opam
index 8502eb313e111f6a331f02f284b92f7d61923d78..1fc076f2b64cfe97e3e03374781165e091aec8f6 100644
--- a/caisar-ir.opam
+++ b/caisar-ir.opam
@@ -17,7 +17,6 @@ depends: [
   "ocamlgraph" {>= "1.8.8"}
   "ppx_inline_test" {>= "0.12.0"}
   "ppx_deriving" {>= "4.4.1"}
-  "caisar-xgboost" {= version & = with-test}
   "odoc" {with-doc}
 ]
 build: [
diff --git a/caisar-nnet.opam b/caisar-nnet.opam
index 897fc0672a9aadd02b35a4fdd50bfdda4f05b13f..bdbceb34275e97c230e4a91df07079aceabaace9 100644
--- a/caisar-nnet.opam
+++ b/caisar-nnet.opam
@@ -15,7 +15,6 @@ depends: [
   "ocaml" {>= "4.13"}
   "base" {>= "v0.14.0"}
   "csv" {>= "2.4"}
-  "caisar-xgboost" {= version & = with-test}
   "odoc" {with-doc}
 ]
 build: [
diff --git a/caisar-ovo.opam b/caisar-ovo.opam
index 985346aa33fc5ac56eb27d9b434bcd1d635d7b87..3ed5ce417f266ae2770e4cc8e64649e4ba68dbd4 100644
--- a/caisar-ovo.opam
+++ b/caisar-ovo.opam
@@ -15,7 +15,6 @@ depends: [
   "ocaml" {>= "4.13"}
   "base" {>= "v0.14.0"}
   "csv" {>= "2.4"}
-  "caisar-xgboost" {= version & = with-test}
   "odoc" {with-doc}
 ]
 build: [
diff --git a/dune-project b/dune-project
index 35fabf4dac48cc4eefd9f4dff0627e06c4367127..65550953bfda38181f0a373d8c8bd7989d493edd 100644
--- a/dune-project
+++ b/dune-project
@@ -24,7 +24,6 @@
    (ocaml (>= 4.13))
    (base (>= v0.14.0))
    (csv (>= 2.4))
-   (caisar-xgboost (and (= :version ) (= :with-test)))
   )
 )
 
@@ -35,7 +34,6 @@
    (ocaml (>= 4.13))
    (base (>= v0.14.0))
    (csv (>= 2.4))
-   (caisar-xgboost (and (= :version ) (= :with-test)))
   )
 )
 
@@ -74,7 +72,6 @@
    (ocamlgraph (>= 1.8.8))
    (ppx_inline_test (>= 0.12.0))
    (ppx_deriving (>= 4.4.1))
-   (caisar-xgboost (and (= :version ) (= :with-test)))
   )
 )
 
diff --git a/lib/xgboost/bin/dune b/lib/xgboost/bin/dune
index d18e2e5a5dcf5061b068e04c69ce662cd62780e4..cef68131ea59e26e5034f93bd777e737c62b84f6 100644
--- a/lib/xgboost/bin/dune
+++ b/lib/xgboost/bin/dune
@@ -1,3 +1,4 @@
 (executable
  (name parse_xgboost)
- (libraries yojson caisar_xgboost csv))
+ (libraries yojson caisar-xgboost csv)
+)
diff --git a/lib/xgboost/example/dune b/lib/xgboost/example/dune
index 9f7a52659fba63270d29e5ddbcd2f0effde3dff9..7c048738c484bf4dd548b28397515726db2010e4 100644
--- a/lib/xgboost/example/dune
+++ b/lib/xgboost/example/dune
@@ -1,7 +1,9 @@
 (cram
  (deps model-0.json agaricus.test.svm ../bin/parse_xgboost.exe)
- (applies_to logistic))
+ (applies_to logistic)
+ (package caisar-xgboost))
 
 (cram
  (deps california.json california.csv ../bin/parse_xgboost.exe)
- (applies_to california))
+ (applies_to california)
+ (package caisar-xgboost))
diff --git a/src/dune b/src/dune
index 06a53eb38a82f0ea84ca5e0ffea98f8c98364b24..38b0ce7bcb123be3ede8a36548980abadecd7535 100644
--- a/src/dune
+++ b/src/dune
@@ -24,7 +24,7 @@
   yaml.unix
   fpath
   zarith
-  caisar_xgboost)
+  caisar-xgboost)
  (preprocess
   (pps
    ppx_deriving_yojson