diff --git a/exercises/gigasecond/src/main/scala/Gigasecond.scala b/exercises/gigasecond/src/main/scala/Gigasecond.scala
new file mode 100644
index 00000000..4a5ec65f
--- /dev/null
+++ b/exercises/gigasecond/src/main/scala/Gigasecond.scala
@@ -0,0 +1,8 @@
+import java.time.LocalDate
+import java.time.LocalDateTime
+
+object Gigasecond {
+  def addGigaseconds(startDate: LocalDate): LocalDateTime = ???
+
+  def addGigaseconds(startDateTime: LocalDateTime): LocalDateTime = ???
+}