diff --git a/charts/ingress-nginx/templates/controller-configmap.yaml b/charts/ingress-nginx/templates/controller-configmap.yaml
new file mode 100644
index 0000000..6973892
--- /dev/null
+++ b/charts/ingress-nginx/templates/controller-configmap.yaml
@@ -0,0 +1,26 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  labels:
+    {{- include "ingress-nginx.labels" . | nindent 4 }}
+    app.kubernetes.io/component: controller
+{{- if .Values.controller.configAnnotations }}
+  annotations: {{ toYaml .Values.controller.configAnnotations | nindent 4 }}
+{{- end }}
+  name: {{ include "ingress-nginx.controller.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+data:
+  allow-snippet-annotations: "{{ .Values.controller.allowSnippetAnnotations }}"
+{{- if .Values.controller.addHeaders }}
+  add-headers: {{ .Release.Namespace }}/{{ include "ingress-nginx.fullname" . }}-custom-add-headers
+{{- end }}
+{{- if or .Values.controller.proxySetHeaders .Values.controller.headers }}
+  proxy-set-headers: {{ .Release.Namespace }}/{{ include "ingress-nginx.fullname" . }}-custom-proxy-headers
+{{- end }}
+{{- if .Values.dhParam }}
+  ssl-dh-param: {{ printf "%s/%s" .Release.Namespace (include "ingress-nginx.controller.fullname" .) }}
+{{- end }}
+{{- range $key, $value := .Values.controller.config }}
+    {{ $key | nindent 2 }}: {{ $value | quote }}
+{{- end }}
+