diff --git a/packages/bam-ppx/bam-ppx.0.2/opam b/packages/bam-ppx/bam-ppx.0.2/opam
new file mode 100644
index 000000000000..300c52a36901
--- /dev/null
+++ b/packages/bam-ppx/bam-ppx.0.2/opam
@@ -0,0 +1,42 @@
+opam-version: "2.0"
+synopsis: "A PPX deriving generators for OCaml types"
+description:
+  "Provides a way to automatically get generators for a given type"
+maintainer: ["François Thiré"]
+authors: ["François Thiré"]
+license: "MIT"
+tags: ["test" "pbt" "shrinking" "internal" "bam" "ppx"]
+homepage: "https://github.com/francoisthire/bam"
+doc: "https://francoisthire.github.io/bam/"
+bug-reports: "https://github.com/francoisthire/bam/issues"
+depends: [
+  "ocaml" {>= "4.14" & < "5.2"}
+  "dune" {>= "3.7" & >= "3.7"}
+  "ppxlib" {>= "0.32.0"}
+  "dmap" {>= "0.5"}
+  "odoc" {with-doc}
+]
+build: [
+  ["dune" "subst"] {dev}
+  [
+    "dune"
+    "build"
+    "-p"
+    name
+    "-j"
+    jobs
+    "@install"
+    "@runtest" {with-test}
+    "@doc" {with-doc}
+  ]
+]
+dev-repo: "git+https://github.com/francoisthire/bam.git"
+url {
+  src:
+    "https://github.com/francoisthire/bam/releases/download/v0.2/bam-0.2.tbz"
+  checksum: [
+    "sha256=f3bf33a455ce8cf4fccb5d2838353bc4bcd5a49c7b9c1f8b8bd093aaaa0141f2"
+    "sha512=c19f866389d9c11cd5da4da02b78fa35be60d1c2034a45e39b4417017acc0428abe08372a83983f963ac2b2a85b457ea5348560d17f3944a06e6c445e873f24f"
+  ]
+}
+x-commit-hash: "a42c50d0562702afc2c32eebddd56ec973154c0b"
diff --git a/packages/bam/bam.0.2/opam b/packages/bam/bam.0.2/opam
new file mode 100644
index 000000000000..3d0972e8c082
--- /dev/null
+++ b/packages/bam/bam.0.2/opam
@@ -0,0 +1,43 @@
+opam-version: "2.0"
+synopsis: "A property-based testing library with internal shrinking"
+description:
+  "A property-based testing allowing to define generators with internal shrinking easily"
+maintainer: ["François Thiré"]
+authors: ["François Thiré"]
+license: "MIT"
+tags: ["test" "pbt" "shrinking" "internal"]
+homepage: "https://github.com/francoisthire/bam"
+doc: "https://francoisthire.github.io/bam/"
+bug-reports: "https://github.com/francoisthire/bam/issues"
+depends: [
+  "ocaml" {>= "4.14"}
+  "dune" {>= "3.7" & >= "3.7"}
+  "pringo"
+  "zarith" {>= "1.13"}
+  "odoc" {with-doc}
+  "tezt" {>= "4.0" & with-test}
+]
+build: [
+  ["dune" "subst"] {dev}
+  [
+    "dune"
+    "build"
+    "-p"
+    name
+    "-j"
+    jobs
+    "@install"
+    "@runtest" {with-test}
+    "@doc" {with-doc}
+  ]
+]
+dev-repo: "git+https://github.com/francoisthire/bam.git"
+url {
+  src:
+    "https://github.com/francoisthire/bam/releases/download/v0.2/bam-0.2.tbz"
+  checksum: [
+    "sha256=f3bf33a455ce8cf4fccb5d2838353bc4bcd5a49c7b9c1f8b8bd093aaaa0141f2"
+    "sha512=c19f866389d9c11cd5da4da02b78fa35be60d1c2034a45e39b4417017acc0428abe08372a83983f963ac2b2a85b457ea5348560d17f3944a06e6c445e873f24f"
+  ]
+}
+x-commit-hash: "a42c50d0562702afc2c32eebddd56ec973154c0b"
diff --git a/packages/tezt-bam/tezt-bam.0.2/opam b/packages/tezt-bam/tezt-bam.0.2/opam
new file mode 100644
index 000000000000..8d8d7ec091ce
--- /dev/null
+++ b/packages/tezt-bam/tezt-bam.0.2/opam
@@ -0,0 +1,43 @@
+opam-version: "2.0"
+synopsis: "A plugin of [bam] for Tezt"
+description: "Provides a way to register PBT tests with Tezt"
+maintainer: ["François Thiré"]
+authors: ["François Thiré"]
+license: "MIT"
+tags: ["test" "tezt" "pbt" "shrinking" "internal" "bam"]
+homepage: "https://github.com/francoisthire/bam"
+doc: "https://francoisthire.github.io/bam/"
+bug-reports: "https://github.com/francoisthire/bam/issues"
+depends: [
+  "ocaml"
+  "dune" {>= "3.7" & >= "3.7"}
+  "tezt" {>= "4.0"}
+  "bam"
+  "bam-ppx"
+  "mtime" {>= "2.0"}
+  "odoc" {with-doc}
+]
+build: [
+  ["dune" "subst"] {dev}
+  [
+    "dune"
+    "build"
+    "-p"
+    name
+    "-j"
+    jobs
+    "@install"
+    "@runtest" {with-test}
+    "@doc" {with-doc}
+  ]
+]
+dev-repo: "git+https://github.com/francoisthire/bam.git"
+url {
+  src:
+    "https://github.com/francoisthire/bam/releases/download/v0.2/bam-0.2.tbz"
+  checksum: [
+    "sha256=f3bf33a455ce8cf4fccb5d2838353bc4bcd5a49c7b9c1f8b8bd093aaaa0141f2"
+    "sha512=c19f866389d9c11cd5da4da02b78fa35be60d1c2034a45e39b4417017acc0428abe08372a83983f963ac2b2a85b457ea5348560d17f3944a06e6c445e873f24f"
+  ]
+}
+x-commit-hash: "a42c50d0562702afc2c32eebddd56ec973154c0b"