diff --git a/src/less/core/wrapper/flex.wrapper.horizontal.less b/src/less/core/wrapper/flex.wrapper.horizontal.less
index 66af289883..60ee332c73 100644
--- a/src/less/core/wrapper/flex.wrapper.horizontal.less
+++ b/src/less/core/wrapper/flex.wrapper.horizontal.less
@@ -86,6 +86,13 @@
       -moz-flex-grow: 1;
       -ms-flex-grow: 1;
       flex-grow: 1;
+
+      &.h-stretch {
+        -webkit-flex-shrink: 1;
+        -moz-flex-shrink: 1;
+        -ms-flex-shrink: 1;
+        flex-shrink: 1;
+      }
     }
   }
 
diff --git a/src/less/core/wrapper/flex.wrapper.vertical.less b/src/less/core/wrapper/flex.wrapper.vertical.less
index 379ab5bda3..c4f1b14683 100644
--- a/src/less/core/wrapper/flex.wrapper.vertical.less
+++ b/src/less/core/wrapper/flex.wrapper.vertical.less
@@ -85,6 +85,13 @@
       -moz-flex-grow: 1;
       -ms-flex-grow: 1;
       flex-grow: 1;
+
+      &.v-middle {
+        -webkit-flex-shrink: 1;
+        -moz-flex-shrink: 1;
+        -ms-flex-shrink: 1;
+        flex-shrink: 1;
+      }
     }
   }