diff --git a/code/game/bg_pmove.c b/code/game/bg_pmove.c
index 3711869..93e11f5 100644
--- a/code/game/bg_pmove.c
+++ b/code/game/bg_pmove.c
@@ -351,6 +351,33 @@ static void PM_SetMovementDir( void ) {
 }
 
 
+/*
+=============
+PM_Jump
+
+Applies jump velocity, event, and animation.
+Extracted from PM_CheckJump so it can be called
+from other contexts (step jump, double jump, etc).
+=============
+*/
+static void PM_Jump( void ) {
+	pml.groundPlane = qfalse;		// jumping away
+	pml.walking = qfalse;
+	pm->ps->pm_flags |= PMF_JUMP_HELD;
+
+	pm->ps->groundEntityNum = ENTITYNUM_NONE;
+	pm->ps->velocity[2] = JUMP_VELOCITY;
+	PM_AddEvent( EV_JUMP );
+
+	if ( pm->cmd.forwardmove >= 0 ) {
+		PM_ForceLegsAnim( LEGS_JUMP );
+		pm->ps->pm_flags &= ~PMF_BACKWARDS_JUMP;
+	} else {
+		PM_ForceLegsAnim( LEGS_JUMPB );
+		pm->ps->pm_flags |= PMF_BACKWARDS_JUMP;
+	}
+}
+
 /*
 =============
 PM_CheckJump
@@ -373,21 +400,7 @@ static qboolean PM_CheckJump( void ) {
 		return qfalse;
 	}
 
-	pml.groundPlane = qfalse;		// jumping away
-	pml.walking = qfalse;
-	pm->ps->pm_flags |= PMF_JUMP_HELD;
-
-	pm->ps->groundEntityNum = ENTITYNUM_NONE;
-	pm->ps->velocity[2] = JUMP_VELOCITY;
-	PM_AddEvent( EV_JUMP );
-
-	if ( pm->cmd.forwardmove >= 0 ) {
-		PM_ForceLegsAnim( LEGS_JUMP );
-		pm->ps->pm_flags &= ~PMF_BACKWARDS_JUMP;
-	} else {
-		PM_ForceLegsAnim( LEGS_JUMPB );
-		pm->ps->pm_flags |= PMF_BACKWARDS_JUMP;
-	}
+	PM_Jump();
 
 	return qtrue;
 }