diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6773fc48..5d152ddb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.3.21 (2023-02-17)
+
+- Generate `WithInit` contract variant for abstract but fully implemented contracts.
+
 ## 0.3.20 (2023-02-11)
 
 - Fix support for immutable variables of user defined value types.
diff --git a/src/generate-with-init.ts b/src/generate-with-init.ts
index c620b84e..921aec06 100644
--- a/src/generate-with-init.ts
+++ b/src/generate-with-init.ts
@@ -23,7 +23,7 @@ export function generateWithInit(
 
   for (const sourceUnit of transform.asts()) {
     for (const contract of findAll('ContractDefinition', sourceUnit)) {
-      if (contract.contractKind !== 'contract' || contract.abstract) {
+      if (contract.contractKind !== 'contract' || !contract.fullyImplemented) {
         continue;
       }