diff --git a/scss/utilities/_flex.scss b/scss/utilities/_flex.scss
index ca713ef3e9..1b98aaa3fa 100644
--- a/scss/utilities/_flex.scss
+++ b/scss/utilities/_flex.scss
@@ -10,36 +10,39 @@
     .flex#{$infix}-last      { order: 1; }
     .flex#{$infix}-unordered { order: 0; }
 
-    .flex#{$infix}-row      { flex-direction: row !important; }
-    .flex#{$infix}-column   { flex-direction: column !important; }
+    .flex#{$infix}-row            { flex-direction: row !important; }
+    .flex#{$infix}-column         { flex-direction: column !important; }
+    .flex#{$infix}-row-reverse    { flex-direction: row-reverse !important; }
+    .flex#{$infix}-column-reverse { flex-direction: column-reverse !important; }
 
-    .flex#{$infix}-wrap     { flex-wrap: wrap !important; }
-    .flex#{$infix}-nowrap   { flex-wrap: nowrap !important; }
+    .flex#{$infix}-wrap         { flex-wrap: wrap !important; }
+    .flex#{$infix}-nowrap       { flex-wrap: nowrap !important; }
+    .flex#{$infix}-wrap-reverse { flex-wrap: wrap-reverse !important; }
 
-    .justify-content#{$infix}-start    { justify-content: flex-start !important; }
-    .justify-content#{$infix}-end      { justify-content: flex-end !important; }
-    .justify-content#{$infix}-center   { justify-content: center !important; }
-    .justify-content#{$infix}-between  { justify-content: space-between !important; }
-    .justify-content#{$infix}-around   { justify-content: space-around !important; }
+    .justify-content#{$infix}-start   { justify-content: flex-start !important; }
+    .justify-content#{$infix}-end     { justify-content: flex-end !important; }
+    .justify-content#{$infix}-center  { justify-content: center !important; }
+    .justify-content#{$infix}-between { justify-content: space-between !important; }
+    .justify-content#{$infix}-around  { justify-content: space-around !important; }
 
-    .align-items#{$infix}-start      { align-items: flex-start !important; }
-    .align-items#{$infix}-end        { align-items: flex-end !important; }
-    .align-items#{$infix}-center     { align-items: center !important; }
-    .align-items#{$infix}-baseline   { align-items: baseline !important; }
-    .align-items#{$infix}-stretch    { align-items: stretch !important; }
+    .align-items#{$infix}-start    { align-items: flex-start !important; }
+    .align-items#{$infix}-end      { align-items: flex-end !important; }
+    .align-items#{$infix}-center   { align-items: center !important; }
+    .align-items#{$infix}-baseline { align-items: baseline !important; }
+    .align-items#{$infix}-stretch  { align-items: stretch !important; }
 
-    .align-content#{$infix}-start    { align-content: flex-start !important; }
-    .align-content#{$infix}-end      { align-content: flex-end !important; }
-    .align-content#{$infix}-center   { align-content: center !important; }
-    .align-content#{$infix}-between  { align-content: space-between !important; }
-    .align-content#{$infix}-around   { align-content: space-around !important; }
-    .align-content#{$infix}-stretch  { align-content: stretch !important; }
+    .align-content#{$infix}-start   { align-content: flex-start !important; }
+    .align-content#{$infix}-end     { align-content: flex-end !important; }
+    .align-content#{$infix}-center  { align-content: center !important; }
+    .align-content#{$infix}-between { align-content: space-between !important; }
+    .align-content#{$infix}-around  { align-content: space-around !important; }
+    .align-content#{$infix}-stretch { align-content: stretch !important; }
 
-    .align-self#{$infix}-auto        { align-self: auto !important; }
-    .align-self#{$infix}-start       { align-self: flex-start !important; }
-    .align-self#{$infix}-end         { align-self: flex-end !important; }
-    .align-self#{$infix}-center      { align-self: center !important; }
-    .align-self#{$infix}-baseline    { align-self: baseline !important; }
-    .align-self#{$infix}-stretch     { align-self: stretch !important; }
+    .align-self#{$infix}-auto     { align-self: auto !important; }
+    .align-self#{$infix}-start    { align-self: flex-start !important; }
+    .align-self#{$infix}-end      { align-self: flex-end !important; }
+    .align-self#{$infix}-center   { align-self: center !important; }
+    .align-self#{$infix}-baseline { align-self: baseline !important; }
+    .align-self#{$infix}-stretch  { align-self: stretch !important; }
   }
 }