diff --git a/mpq/arr/units.datex b/mpq/arr/units.datex
index b3a8c512..9a720b41 100644
Binary files a/mpq/arr/units.datex and b/mpq/arr/units.datex differ
diff --git a/mpq/arr/weapons.datex b/mpq/arr/weapons.datex
index 8b5deec3..1d5da12c 100644
Binary files a/mpq/arr/weapons.datex and b/mpq/arr/weapons.datex differ
diff --git a/mpq/arr/weapons.txt b/mpq/arr/weapons.txt
index 93378b74..53c8fad8 100644
--- a/mpq/arr/weapons.txt
+++ b/mpq/arr/weapons.txt
@@ -156,7 +156,7 @@ Retractor Batteries (Pegasus)
 Lancet Missiles (Pegasus)
 Chimera Cannons (Hippogriff)
 Axis Drivers (Oberon)
-Acheron Missiles (Oberon)
+Pegasus Missiles (Hippogriff)
 Lazarus Salvo (Aion)
 Stellar Torch (Herald)
 Acid Salvo (Cikralisk)
diff --git a/mpq/scripts/iscript.txt b/mpq/scripts/iscript.txt
index e119242b..5e248787 100644
--- a/mpq/scripts/iscript.txt
+++ b/mpq/scripts/iscript.txt
@@ -45730,10 +45730,10 @@ Type          	21
 Init          	HippogriffInit
 Death         	HippogriffDeath
 GndAttkInit   	HippogriffGndAttkInit
-AirAttkInit   	HippogriffGndAttkInit
+AirAttkInit   	HippogriffAirAttkInit
 Unused1       	[NONE]
 GndAttkRpt    	HippogriffGndAttkInit
-AirAttkRpt    	HippogriffGndAttkInit
+AirAttkRpt    	HippogriffAirAttkInit
 CastSpell     	[NONE]
 GndAttkToIdle 	HippogriffGndAttkToIdle
 AirAttkToIdle 	HippogriffGndAttkToIdle
@@ -45769,11 +45769,11 @@ HippogriffDeath:
 HippogriffGndAttkInit:
 	wait              	1
 	nobrkcodestart
-	playsndbtwn			2139 2141 # Hippogriff Weaponfire 01, 02, 03
+	playsndbtwn			2139 2141 # Hippogriff Cannon Weaponfire 01, 02, 03
 	attack
 	attack
 	wait				3
-	playsndbtwn			2139 2141 # Hippogriff Weaponfire 01, 02, 03
+	playsndbtwn			2139 2141 # Hippogriff Cannon Weaponfire 01, 02, 03
 	attack
 	attack
 	wait				1
@@ -45781,6 +45781,31 @@ HippogriffGndAttkInit:
 	gotorepeatattk
 	goto              	MinotaurGndAttkToIdle
 
+HippogriffAirAttkInit:
+	wait              	1
+	nobrkcodestart
+	playsndbtwn			2146 2149 # Hippogriff Missile Weaponfire 01, 02, 03, 04
+	attack
+	wait				3
+	playsndbtwn			2146 2149 # Hippogriff Missile Weaponfire 01, 02, 03, 04
+	attack
+	wait				3
+	playsndbtwn			2146 2149 # Hippogriff Missile Weaponfire 01, 02, 03, 04
+	attack
+	wait				3
+	playsndbtwn			2146 2149 # Hippogriff Missile Weaponfire 01, 02, 03, 04
+	attack
+	wait				3
+	playsndbtwn			2146 2149 # Hippogriff Missile Weaponfire 01, 02, 03, 04
+	attack
+	wait				3
+	playsndbtwn			2146 2149 # Hippogriff Missile Weaponfire 01, 02, 03, 04
+	attack
+	wait				1
+	nobrkcodeend
+	gotorepeatattk
+	goto              	MinotaurGndAttkToIdle
+
 HippogriffLocal00:
 	wait              	125 
 	goto              	HippogriffLocal00
diff --git a/patchnotes.md b/patchnotes.md
index d97ce54d..1866b367 100644
--- a/patchnotes.md
+++ b/patchnotes.md
@@ -56,6 +56,12 @@ Patch goals include:
 	- HP now 175, from 180
 - [Pythean](https://www.fraudsclub.com/cosmonarchy-bw/show.php?target=terran/pythean):
 	- Now trained from Nanite Assembly
+- [Hippogriff](https://www.fraudsclub.com/cosmonarchy-bw/show.php?target=terran/hippogriff):
+	- Mineral cost now 250, from 300
+	- Chimera Cannons:
+		- Weapon damage now 4x10, from 4x15
+		- No longer targets air units
+	- Now uses Pegasus Missiles when targeting air units
 - [Quarry](https://www.fraudsclub.com/cosmonarchy-bw/show.php?target=terran/quarry):
 	- Gas cost now 75, from 50
 - Parthenon:
diff --git a/plugins/gptp.qdp b/plugins/gptp.qdp
index 69b1eb26..badd15e1 100644
Binary files a/plugins/gptp.qdp and b/plugins/gptp.qdp differ