diff --git a/.bingo/Variables.mk b/.bingo/Variables.mk
index 4139df84e8d..22a381b2633 100644
--- a/.bingo/Variables.mk
+++ b/.bingo/Variables.mk
@@ -83,12 +83,6 @@ $(MUTAGEN): $(BINGO_DIR)/mutagen.mod
 	@echo "(re)installing $(GOBIN)/mutagen-v0.11.8"
 	@cd $(BINGO_DIR) && $(GO) build -mod=mod -modfile=mutagen.mod -o=$(GOBIN)/mutagen-v0.11.8 "github.com/mutagen-io/mutagen/cmd/mutagen"
 
-OAPI_CODEGEN := $(GOBIN)/oapi-codegen-v1.6.1
-$(OAPI_CODEGEN): $(BINGO_DIR)/oapi-codegen.mod
-	@# Install binary/ries using Go 1.14+ build command. This is using bwplotka/bingo-controlled, separate go module with pinned dependencies.
-	@echo "(re)installing $(GOBIN)/oapi-codegen-v1.6.1"
-	@cd $(BINGO_DIR) && $(GO) build -mod=mod -modfile=oapi-codegen.mod -o=$(GOBIN)/oapi-codegen-v1.6.1 "github.com/deepmap/oapi-codegen/cmd/oapi-codegen"
-
 PROTOC_GEN_DOC := $(GOBIN)/protoc-gen-doc-v1.4.1
 $(PROTOC_GEN_DOC): $(BINGO_DIR)/protoc-gen-doc.mod
 	@# Install binary/ries using Go 1.14+ build command. This is using bwplotka/bingo-controlled, separate go module with pinned dependencies.
diff --git a/.bingo/variables.env b/.bingo/variables.env
index 3d30c1ddf2e..d2574f53c18 100644
--- a/.bingo/variables.env
+++ b/.bingo/variables.env
@@ -30,8 +30,6 @@ HUGO="${GOBIN}/hugo-v0.80.0"
 
 MUTAGEN="${GOBIN}/mutagen-v0.11.8"
 
-OAPI_CODEGEN="${GOBIN}/oapi-codegen-v1.6.1"
-
 PROTOC_GEN_DOC="${GOBIN}/protoc-gen-doc-v1.4.1"
 
 PROTOC_GEN_GO="${GOBIN}/protoc-gen-go-v1.26.0"
diff --git a/.make/openapi.mk b/.make/openapi.mk
deleted file mode 100644
index a70f0167acb..00000000000
--- a/.make/openapi.mk
+++ /dev/null
@@ -1,15 +0,0 @@
-.PHONY: $(OPENAPI_SRC)/${NAME}.types.go
-$(OPENAPI_SRC)/${NAME}.types.go: $(OAPI_CODEGEN)
-	@echo "$(NAME): generating $(OPENAPI_SRC)/${NAME}.types.go"
-	@$(OAPI_CODEGEN) \
-		-generate types \
-		-o $(OPENAPI_SRC)/${NAME}.types.go \
-		$(OPENAPI_SRC)/${NAME}-${OPENGRAPH_VERSION}.yml
-
-.PHONY: $(OPENAPI_SRC)/${NAME}.server.go
-$(OPENAPI_SRC)/${NAME}.server.go: $(OAPI_CODEGEN)
-	@echo "$(NAME): generating $(OPENAPI_SRC)/${NAME}.types.go"
-	@$(OAPI_CODEGEN) \
-		-generate chi-server \
-		-o $(OPENAPI_SRC)/${NAME}.server.go \
-		$(OPENAPI_SRC)/${NAME}-${OPENGRAPH_VERSION}.yml
diff --git a/graph/Makefile b/graph/Makefile
index 090c8557601..3ce061c3097 100644
--- a/graph/Makefile
+++ b/graph/Makefile
@@ -26,27 +26,4 @@ ci-go-generate: # CI runs ci-node-generate automatically before this target
 	@go generate $(GENERATE)
 
 .PHONY: ci-node-generate
-ci-node-generate:
-
-############ openapi ############
-OPENAPI_VERSION := v0
-OPENAPI_SRC := pkg/openapi/$(OPENAPI_VERSION)
-OPENGRAPH_VERSION := v0.0
-
-include ../.make/openapi.mk
-
-$(OPENAPI_SRC):
-	@mkdir -p $(OPENAPI_SRC)
-
-.PHONY: openapi
-openapi: $(OPENAPI_SRC) \
-		 $(OPENAPI_SRC)/${NAME}-${OPENGRAPH_VERSION}.yml \
-		 $(OPENAPI_SRC)/${NAME}.types.go \
-		 $(OPENAPI_SRC)/${NAME}.server.go
-
-		  
-SPEC_URL = https://github.com/raw/owncloud/open-graph-api/fix-code-generation/api/openapi-spec/${OPENGRAPH_VERSION}.yml
-
-#.PHONY: $(OPENAPI_SRC)/${NAME}-${OPENGRAPH_VERSION}.yml # force overwrite
-$(OPENAPI_SRC)/${NAME}-${OPENGRAPH_VERSION}.yml:
-	curl -o $(OPENAPI_SRC)/${NAME}-${OPENGRAPH_VERSION}.yml ${SPEC_URL}
\ No newline at end of file
+ci-node-generate:
\ No newline at end of file
diff --git a/graph/pkg/service/v0/drives.go b/graph/pkg/service/v0/drives.go
index 1d0a86a902b..df8454587d0 100644
--- a/graph/pkg/service/v0/drives.go
+++ b/graph/pkg/service/v0/drives.go
@@ -167,7 +167,7 @@ func cs3ResourceToDriveItem(res *storageprovider.ResourceInfo) (*msgraph.DriveIt
 		driveItem.BaseItem.LastModifiedDateTime = &lastModified
 	}
 	if res.Type == storageprovider.ResourceType_RESOURCE_TYPE_FILE {
-		driveItem.File = &msgraph.OpenGraphFile{
+		driveItem.File = &msgraph.OpenGraphFile{ // FIXME We cannot use msgraph.File here because the openapi codegenerator autodetects 'File' as a go type ...
 			MimeType: &res.MimeType,
 		}
 	}
@@ -231,7 +231,6 @@ func cs3StorageSpaceToDrive(baseURL *url.URL, space *storageprovider.StorageSpac
 		drive.BaseItem.LastModifiedDateTime = &lastModified
 	}
 	if space.Quota != nil {
-		// FIXME use https://github.com/owncloud/open-graph-api and return proper int64
 		var t int64
 		if space.Quota.QuotaMaxBytes > math.MaxInt64 {
 			t = math.MaxInt64