diff --git a/language.version b/language.version
index 7ee9fbb1c..67e59abd0 100644
--- a/language.version
+++ b/language.version
@@ -1,2 +1,2 @@
 [default]
-SWWM_MODVER="\cxSWWM GZ\c- r322 (Sun  7 Jun 22:18:43 CEST 2020)";
+SWWM_MODVER="\cxSWWM GZ\c- r323 (Sun  7 Jun 23:22:23 CEST 2020)";
diff --git a/zscript/swwm_player.zsc b/zscript/swwm_player.zsc
index 1e9671b93..f7d2c7f3c 100644
--- a/zscript/swwm_player.zsc
+++ b/zscript/swwm_player.zsc
@@ -530,7 +530,7 @@ Class Demolitionist : PlayerPawn
 		else
 		{
 			// launch in movement direction (useful for moving platforms)
-			if ( oldencroached ) vel += oldencroached.vel;
+			if ( oldencroached ) vel += oldencroached.vel+level.Vec3Diff(oldencroachedpos,oldencroached.pos);
 			oldencroached = null;
 		}
 		if ( encroached && encroached.bSHOOTABLE && (lastvelz <= 0) && !encroached.player )