diff --git a/hack/verify-conversions.sh b/hack/verify-conversions.sh
index a86861ea8..1dd4e6c58 100755
--- a/hack/verify-conversions.sh
+++ b/hack/verify-conversions.sh
@@ -16,12 +16,7 @@ git archive --format=tar --prefix=descheduler/ "$(git write-tree)" | (cd "${_des
 _deschedulertmp="${_deschedulertmp}/descheduler"
 
 pushd "${_deschedulertmp}" > /dev/null 2>&1
-go build -o "${OS_OUTPUT_BINPATH}/conversion-gen" "k8s.io/code-generator/cmd/conversion-gen"
-
-${OS_OUTPUT_BINPATH}/conversion-gen \
-		--go-header-file "hack/boilerplate/boilerplate.go.txt" \
-		--input-dirs "./pkg/apis/componentconfig/v1alpha1,./pkg/api/v1alpha1" \
-		--output-file-base zz_generated.conversion
+./hack/update-generated-conversions.sh
 popd > /dev/null 2>&1
 
 pushd "${DESCHEDULER_ROOT}" > /dev/null 2>&1
diff --git a/hack/verify-deep-copies.sh b/hack/verify-deep-copies.sh
index 817b1046e..86bdf2193 100755
--- a/hack/verify-deep-copies.sh
+++ b/hack/verify-deep-copies.sh
@@ -16,12 +16,7 @@ git archive --format=tar --prefix=descheduler/ "$(git write-tree)" | (cd "${_des
 _deschedulertmp="${_deschedulertmp}/descheduler"
 
 pushd "${_deschedulertmp}" > /dev/null 2>&1
-go build -o "${OS_OUTPUT_BINPATH}/deepcopy-gen" "k8s.io/code-generator/cmd/deepcopy-gen"
-
-${OS_OUTPUT_BINPATH}/deepcopy-gen \
-                --go-header-file "hack/boilerplate/boilerplate.go.txt" \
-                --input-dirs "./pkg/apis/componentconfig,./pkg/apis/componentconfig/v1alpha1,./pkg/api,./pkg/api/v1alpha1,./pkg/framework/plugins/defaultevictor/" \
-                --output-file-base zz_generated.deepcopy
+./hack/update-generated-deep-copies.sh
 popd > /dev/null 2>&1
 
 pushd "${DESCHEDULER_ROOT}" > /dev/null 2>&1
diff --git a/hack/verify-defaulters.sh b/hack/verify-defaulters.sh
index 61d5597d9..7082e7781 100755
--- a/hack/verify-defaulters.sh
+++ b/hack/verify-defaulters.sh
@@ -15,13 +15,7 @@ git archive --format=tar --prefix=descheduler/ "$(git write-tree)" | (cd "${_des
 _deschedulertmp="${_deschedulertmp}/descheduler"
 
 pushd "${_deschedulertmp}" > /dev/null 2>&1
-go build -o "${OS_OUTPUT_BINPATH}/defaulter-gen" "k8s.io/code-generator/cmd/defaulter-gen"
-
-${OS_OUTPUT_BINPATH}/defaulter-gen \
-            --go-header-file "hack/boilerplate/boilerplate.go.txt" \
-            --input-dirs "${PRJ_PREFIX}/pkg/apis/componentconfig/v1alpha1,${PRJ_PREFIX}/pkg/api/v1alpha1" \
-            --extra-peer-dirs "${PRJ_PREFIX}/pkg/apis/componentconfig/v1alpha1,${PRJ_PREFIX}/pkg/api/v1alpha1" \
-            --output-file-base zz_generated.defaults
+./hack/update-generated-defaulters.sh
 popd > /dev/null 2>&1
 
 pushd "${DESCHEDULER_ROOT}" > /dev/null 2>&1