diff --git a/REFERENCE.md b/REFERENCE.md
index 9c481ab2..a773052a 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -2425,12 +2425,10 @@ Struct[{
     Optional['DevicePolicy']              => Enum['auto','closed','strict'],
     Optional['Slice']                     => String[1],
     Optional['Delegate']                  => Boolean,
-    Optional['OOMScoreAdjust']            => Integer[-1000,1000],
     Optional['RestartSec']                => String,
     Optional['TimeoutStartSec']           => String,
     Optional['TimeoutStopSec']            => String,
     Optional['TimeoutAbortSec']           => String,
-    Optional['TimeoutAbortSec']           => String,
     Optional['TimeoutSec']                => String,
     Optional['TimeoutStartFailureMode']   => Enum['terminate', 'abort', 'kill'],
     Optional['TimeoutStopFailureMode']    => Enum['terminate', 'abort', 'kill'],
diff --git a/types/unit/service.pp b/types/unit/service.pp
index 534d4035..96ef2992 100644
--- a/types/unit/service.pp
+++ b/types/unit/service.pp
@@ -72,12 +72,10 @@
     Optional['DevicePolicy']              => Enum['auto','closed','strict'],
     Optional['Slice']                     => String[1],
     Optional['Delegate']                  => Boolean,
-    Optional['OOMScoreAdjust']            => Integer[-1000,1000],
     Optional['RestartSec']                => String,
     Optional['TimeoutStartSec']           => String,
     Optional['TimeoutStopSec']            => String,
     Optional['TimeoutAbortSec']           => String,
-    Optional['TimeoutAbortSec']           => String,
     Optional['TimeoutSec']                => String,
     Optional['TimeoutStartFailureMode']   => Enum['terminate', 'abort', 'kill'],
     Optional['TimeoutStopFailureMode']    => Enum['terminate', 'abort', 'kill'],