diff --git a/wadsrc/static/actors/shared/sharedmisc.txt b/wadsrc/static/actors/shared/sharedmisc.txt
index 6a71025d2..a9ede0245 100644
--- a/wadsrc/static/actors/shared/sharedmisc.txt
+++ b/wadsrc/static/actors/shared/sharedmisc.txt
@@ -150,6 +150,7 @@ ACTOR RandomSpawner native
 ACTOR FastProjectile native
 {
 	Projectile
+	MissileHeight 0
 }
 
 // Sector flag setter ------------------------------------------------------