diff --git a/Gruntfile.js b/Gruntfile.js
index b2f702e4e5..b49cdce50c 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -212,6 +212,7 @@ module.exports = function (grunt) {
           map: true,
           processors: [
             mq4HoverShim.postprocessorFor({ hoverSelectorPrefix: '.bs-true-hover ' }),
+            require('postcss-flexbugs-fixes')(),
             autoprefixer
           ]
         },
diff --git a/package.json b/package.json
index 5afbef6293..f8e4141489 100644
--- a/package.json
+++ b/package.json
@@ -64,6 +64,7 @@
     "is-travis": "^1.0.0",
     "load-grunt-tasks": "^3.4.0",
     "mq4-hover-shim": "^0.3.0",
+    "postcss-flexbugs-fixes": "^2.0.0",
     "shelljs": "^0.6.0",
     "time-grunt": "^1.2.1"
   },