diff --git a/lumps/dehacked/dehacked.txt b/lumps/dehacked/dehacked.txt
index a76b0986..b8f945fd 100644
--- a/lumps/dehacked/dehacked.txt
+++ b/lumps/dehacked/dehacked.txt
@@ -243,12 +243,12 @@ CC_SHOTGUN = shotgun zombie
 CC_HEAVY = minigun zombie
 CC_IMP = serpentipede
 CC_DEMON = flesh worm
-CC_LOST = deadflare
+CC_LOST = hatchling
 CC_CACO = trilobite
 CC_HELL = pain bringer
 CC_BARON = pain lord
 CC_ARACH = technospider
-CC_PAIN = summoner
+CC_PAIN = matribite
 CC_REVEN = dark soldier
 CC_MANCU = combat slug
 CC_ARCH = necromancer
@@ -616,7 +616,7 @@ OB_VILE=%o was incinerated by a necromancer.
 OB_UNDEAD=%o couldn't evade the dark soldier's fireball.
 OB_FATSO=%o was blasted by a combat slug.
 OB_CHAINGUY=%o was perforated by a minigun zombie.
-OB_SKULL=%o was slammed by a deadflare.
+OB_SKULL=%o was slammed by a hatchling.
 OB_IMP=%o was burned by a serpentipede.
 OB_CACO=%o was smitten by a trilobite.
 OB_BARON=%o was bruised by a pain lord.
diff --git a/manual/images/monster-deadflare.png b/manual/images/monster-deadflare.png
deleted file mode 100644
index 403609b7..00000000
Binary files a/manual/images/monster-deadflare.png and /dev/null differ
diff --git a/manual/images/monster-hatchling.PNG b/manual/images/monster-hatchling.PNG
new file mode 100644
index 00000000..bb03a751
Binary files /dev/null and b/manual/images/monster-hatchling.PNG differ
diff --git a/manual/images/monster-matribite.PNG b/manual/images/monster-matribite.PNG
new file mode 100644
index 00000000..acc60865
Binary files /dev/null and b/manual/images/monster-matribite.PNG differ
diff --git a/manual/images/monster-summoner.png b/manual/images/monster-summoner.png
deleted file mode 100644
index d84d4a60..00000000
Binary files a/manual/images/monster-summoner.png and /dev/null differ
diff --git a/manual/manual.adoc b/manual/manual.adoc
index fbe6edc8..57ec8433 100644
--- a/manual/manual.adoc
+++ b/manual/manual.adoc
@@ -411,13 +411,13 @@ image:images/monster-flesh-worm.png[Flesh Worm,100,100]
 These flesh worm variants have been given stealth abilities which make them
 practically invisible. |
 image:images/monster-stealth-worm.png[Stealth Worm,100,100]
-| **Deadflare** |
-Floating skulls which charge from a distance. |
-image:images/monster-deadflare.png[Deadflare,100,100]
-| **Summoner** |
-These mobile Deadflare production factories will ensure you always have more
-work to do. |
-image:images/monster-summoner.png[Summoner,100,100]
+| **Hatchling** |
+Floating alien larva which charge from a distance. |
+image:images/monster-hatchling.png[hatchling,100,100]
+| **Matribite** |
+The mother of the Hatchlings will ensure you always have more of her babies
+to deal with. |
+image:images/monster-matribite.png[matribite,100,100]
 | **Trilobite** |
 These flying orb-like creatures spit fireballs and bite if you get too
 close. |
diff --git a/sounds/dssklatk.wav b/sounds/dssklatk.wav
index 64146428..c1a0ab86 100644
Binary files a/sounds/dssklatk.wav and b/sounds/dssklatk.wav differ