diff --git a/.pnp.js b/.pnp.js
index caf080db..c013dda2 100755
--- a/.pnp.js
+++ b/.pnp.js
@@ -3398,7 +3398,6 @@ function $$SETUP_STATE(hydrateRuntimeState, basePath) {
           "packageDependencies": [
             ["@cosmjs/cosmwasm-stargate", "workspace:packages/cosmwasm-stargate"],
             ["@cosmjs/amino", "workspace:packages/amino"],
-            ["@cosmjs/cosmwasm-launchpad", "workspace:packages/cosmwasm-launchpad"],
             ["@cosmjs/crypto", "workspace:packages/crypto"],
             ["@cosmjs/encoding", "workspace:packages/encoding"],
             ["@cosmjs/math", "workspace:packages/math"],
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a40b46d1..bfcad33c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,9 @@ and this project adheres to
   `parseCoins` that replaces the `parseCoins` re-export from `@cosmjs/amino`.
 - @cosmjs/cosmwasm-stargate: Export `isValidBuilder`, which is a clone of
   `isValidBuilder` from @cosmjs/cosmwasm-launchpad.
+- @cosmjs/cosmwasm-stargate: Copy symbols `Code`, `CodeDetails`, `Contract`,
+  `ContractCodeHistoryEntry` and `JsonObject` from @cosmjs/cosmwasm-launchpad
+  and remove dependency on @cosmjs/cosmwasm-launchpad.
 
 ### Changed
 
diff --git a/packages/cosmwasm-stargate/package.json b/packages/cosmwasm-stargate/package.json
index 8e21300e..3333a1b4 100644
--- a/packages/cosmwasm-stargate/package.json
+++ b/packages/cosmwasm-stargate/package.json
@@ -38,7 +38,6 @@
   },
   "dependencies": {
     "@cosmjs/amino": "workspace:packages/amino",
-    "@cosmjs/cosmwasm-launchpad": "workspace:packages/cosmwasm-launchpad",
     "@cosmjs/crypto": "workspace:packages/crypto",
     "@cosmjs/encoding": "workspace:packages/encoding",
     "@cosmjs/math": "workspace:packages/math",
diff --git a/yarn.lock b/yarn.lock
index a701535e..200e87d1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -446,7 +446,6 @@ __metadata:
   resolution: "@cosmjs/cosmwasm-stargate@workspace:packages/cosmwasm-stargate"
   dependencies:
     "@cosmjs/amino": "workspace:packages/amino"
-    "@cosmjs/cosmwasm-launchpad": "workspace:packages/cosmwasm-launchpad"
     "@cosmjs/crypto": "workspace:packages/crypto"
     "@cosmjs/encoding": "workspace:packages/encoding"
     "@cosmjs/math": "workspace:packages/math"