diff --git a/src/k_kart.c b/src/k_kart.c
index 962b7003..2f60f257 100644
--- a/src/k_kart.c
+++ b/src/k_kart.c
@@ -2715,7 +2715,7 @@ static void K_DoThunderShield(player_t *player)
 	fixed_t sx;
 	fixed_t sy;
 	
-	S_StartSound(player->mo, sfx_s3k45);
+	S_StartSound(player->mo, sfx_zio3);
 	//player->kartstuff[k_thunderanim] = 35;
 	P_NukeEnemies(player->mo, player->mo, RING_DIST/4);
 	
diff --git a/src/sounds.c b/src/sounds.c
index ec88786c..4ab11a28 100644
--- a/src/sounds.c
+++ b/src/sounds.c
@@ -813,6 +813,7 @@ sfxinfo_t S_sfx[NUMSFX] =
   {"hogbom", false, 110,  8, -1, NULL, 0,        -1,  -1, LUMPERROR},
   {"ddash",  false,  64,  0, -1, NULL, 0,        -1,  -1, LUMPERROR},
   {"dbgsal", false, 110,  8, -1, NULL, 0,        -1,  -1, LUMPERROR},
+  {"zio3", 	 false, 110,  8, -1, NULL, 0,        -1,  -1, LUMPERROR},
 
   // SRB2kart - Skin sounds
   {"kwin",   false,  64,  0, -1, NULL, 0,    SKSWIN,  -1, LUMPERROR},
diff --git a/src/sounds.h b/src/sounds.h
index 980c097e..35b0fb53 100644
--- a/src/sounds.h
+++ b/src/sounds.h
@@ -885,6 +885,7 @@ typedef enum
 	sfx_hogbom,
 	sfx_ddash,
 	sfx_dbgsal,
+	sfx_zio3,
 
 	sfx_kwin,
 	sfx_klose,