diff --git a/ReactCommon/yoga/yoga/YGValue.h b/ReactCommon/yoga/yoga/YGValue.h
index 2395e07c0..170047ea5 100644
--- a/ReactCommon/yoga/yoga/YGValue.h
+++ b/ReactCommon/yoga/yoga/YGValue.h
@@ -54,4 +54,30 @@ inline bool operator!=(const YGValue& lhs, const YGValue& rhs) {
   return !(lhs == rhs);
 }
 
+inline YGValue operator-(const YGValue& value) {
+  return {-value.value, value.unit};
+}
+
+namespace facebook {
+namespace yoga {
+namespace literals {
+
+inline YGValue operator"" _pt(long double value) {
+  return YGValue{static_cast<float>(value), YGUnitPoint};
+}
+inline YGValue operator"" _pt(unsigned long long value) {
+  return operator"" _pt(static_cast<long double>(value));
+}
+
+inline YGValue operator"" _percent(long double value) {
+  return YGValue{static_cast<float>(value), YGUnitPercent};
+}
+inline YGValue operator"" _percent(unsigned long long value) {
+  return operator"" _percent(static_cast<long double>(value));
+}
+
+} // namespace literals
+} // namespace yoga
+} // namespace facebook
+
 #endif