diff --git a/changelog.md b/changelog.md
index dd26879628..fc965dddb9 100644
--- a/changelog.md
+++ b/changelog.md
@@ -38,6 +38,7 @@
 - [#4189](https://github.com/ignite/cli/pull/4189) Deprecate `ignite node` for `ignite connect` app
 - [#4290](https://github.com/ignite/cli/pull/4290) Remove ignite ics logic from ignite cli (this functionality will be in the `consumer` app)
 - [#4295](https://github.com/ignite/cli/pull/4295) Stop scaffolding `pulsar` files
+- [#4319](https://github.com/ignite/cli/pull/4319) Remove fee abstraction module from open api code generation
 - [#4317](https://github.com/ignite/cli/pull/4317) Remove xchisel dependency
 
 ### Fixes
diff --git a/ignite/pkg/cosmosgen/generate_openapi.go b/ignite/pkg/cosmosgen/generate_openapi.go
index 193c74c439..659216e520 100644
--- a/ignite/pkg/cosmosgen/generate_openapi.go
+++ b/ignite/pkg/cosmosgen/generate_openapi.go
@@ -78,6 +78,7 @@ func (g *generator) generateOpenAPISpec(ctx context.Context) error {
 			dir,
 			g.openAPITemplate(),
 			cosmosbuf.ExcludeFiles(
+				"*/osmosis-labs/fee-abstraction/*",
 				"*/module.proto",
 				"*/testutil/*",
 				"*/testdata/*",