Exhibit 23.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated March 14, 2016, relating to the consolidated financial statements of Aquinox Pharmaceuticals, Inc. appearing in the Annual Report on Form 10-K of Aquinox Pharmaceuticals, Inc. for the year ended December 31, 2015.

/s/ DELOITTE LLP

Chartered Professional Accountants

Vancouver, Canada

March 14, 2016