diff --git a/modules/deepintentBidAdapter.js b/modules/deepintentBidAdapter.js
index d72477a582a..c4dc23cf912 100644
--- a/modules/deepintentBidAdapter.js
+++ b/modules/deepintentBidAdapter.js
@@ -44,6 +44,11 @@ export const spec = {
       utils.deepSetValue(openRtbBidRequest, 'regs.ext.us_privacy', bidderRequest.uspConsent);
     }
 
+    if (bidderRequest && bidderRequest.gdprConsent) {
+      utils.deepSetValue(openRtbBidRequest, 'user.ext.consent', bidderRequest.gdprConsent.consentString);
+      utils.deepSetValue(openRtbBidRequest, 'regs.ext.gdpr', (bidderRequest.gdprConsent.gdprApplies ? 1 : 0));
+    }
+
     return {
       method: 'POST',
       url: BIDDER_ENDPOINT,
diff --git a/test/spec/modules/deepintentBidAdapter_spec.js b/test/spec/modules/deepintentBidAdapter_spec.js
index 8b462b3217d..6d9b883e2bb 100644
--- a/test/spec/modules/deepintentBidAdapter_spec.js
+++ b/test/spec/modules/deepintentBidAdapter_spec.js
@@ -162,6 +162,23 @@ describe('Deepintent adapter', function () {
       let data2 = JSON.parse(bRequest2.data);
       expect(data2.regs).to.equal(undefined);
     });
+    it('bid Request check: GDPR Check', function () {
+      let bidRequest = {
+        gdprConsent: {
+          consentString: 'kjfdnidasd123sadsd',
+          gdprApplies: true
+        }
+      };
+      let bRequest = spec.buildRequests(request, bidRequest);
+      let data = JSON.parse(bRequest.data);
+      expect(data.user.ext.consent).to.equal('kjfdnidasd123sadsd');
+      expect(data.regs.ext.gdpr).to.equal(1);
+      let bidRequest2 = {};
+      let bRequest2 = spec.buildRequests(request, bidRequest2);
+      let data2 = JSON.parse(bRequest2.data);
+      expect(data2.regs).to.equal(undefined);
+      expect(data2.user.ext).to.equal(undefined);
+    });
   });
   describe('user sync check', function () {
     it('user sync url check', function () {