diff --git a/packages/perennial-examples/package.json b/packages/perennial-examples/package.json
index a7d47adc..abb01e9d 100644
--- a/packages/perennial-examples/package.json
+++ b/packages/perennial-examples/package.json
@@ -22,11 +22,10 @@
     "coverage:integration": "FORK_ENABLED=true FORK_BLOCK_NUMBER=14325080 hardhat coverage --testfiles 'test/integration/*'",
     "lint": "eslint --fix --ext '.ts,.js' ./ && solhint 'contracts/**/*.sol' --fix",
     "format": "prettier -w .",
-    "prepare": "yarn clean && yarn build",
     "clean": "rm -rf cache artifacts types/generated dist deployments/localhost",
     "node:fork:kovan": "FORK_ENABLED=true FORK_NETWORK=kovan NODE_INTERVAL_MINING=500 hardhat node",
     "deploy:fork:kovan": "FORK_ENABLED=true FORK_NETWORK=kovan hardhat deploy --network localhost",
-    "prepack": "yarn build && find artifacts/contracts -name '*.dbg.json' -type f -delete"
+    "prepack": "yarn clean && yarn build && find artifacts/contracts -name '*.dbg.json' -type f -delete"
   },
   "author": "",
   "license": "APACHE-2.0",
diff --git a/packages/perennial-oracle/package.json b/packages/perennial-oracle/package.json
index 8a450db0..30014259 100644
--- a/packages/perennial-oracle/package.json
+++ b/packages/perennial-oracle/package.json
@@ -22,11 +22,10 @@
     "coverage:integration": "FORK_ENABLED=true FORK_BLOCK_NUMBER=14325080 hardhat coverage --testfiles 'test/integration/*'",
     "lint": "eslint --fix --ext '.ts,.js' ./ && solhint 'contracts/**/*.sol' --fix",
     "format": "prettier -w .",
-    "prepare": "yarn clean && yarn build",
     "clean": "rm -rf cache artifacts types/generated dist deployments/localhost",
     "node:fork:kovan": "FORK_ENABLED=true FORK_NETWORK=kovan NODE_INTERVAL_MINING=500 hardhat node",
     "deploy:fork:kovan": "FORK_ENABLED=true FORK_NETWORK=kovan hardhat deploy --network localhost",
-    "prepack": "yarn build && find artifacts/contracts -name '*.dbg.json' -type f -delete"
+    "prepack": "yarn clean && yarn build && find artifacts/contracts -name '*.dbg.json' -type f -delete"
   },
   "author": "",
   "license": "APACHE-2.0",
diff --git a/packages/perennial/package.json b/packages/perennial/package.json
index ded17ba7..707f915a 100644
--- a/packages/perennial/package.json
+++ b/packages/perennial/package.json
@@ -19,11 +19,10 @@
     "coverage:integration": "FORK_ENABLED=true FORK_BLOCK_NUMBER=14325080 hardhat coverage --testfiles 'test/integration/**/*'",
     "lint": "eslint --fix --ext '.ts,.js' ./ && solhint 'contracts/**/*.sol' --fix",
     "format": "prettier -w .",
-    "prepare": "yarn build",
     "clean": "rm -rf cache artifacts types/generated deployments/localhost",
     "node:fork:kovan": "FORK_ENABLED=true FORK_NETWORK=kovan NODE_INTERVAL_MINING=500 hardhat node",
     "deploy:fork:kovan": "FORK_ENABLED=true FORK_NETWORK=kovan hardhat deploy --network localhost",
-    "prepack": "yarn build && find artifacts/contracts -name '*.dbg.json' -type f -delete"
+    "prepack": "yarn clean && yarn build && find artifacts/contracts -name '*.dbg.json' -type f -delete"
   },
   "author": "",
   "license": "Apache-2.0",