diff --git a/src/info.c b/src/info.c
index 45034fe37..758f137c2 100644
--- a/src/info.c
+++ b/src/info.c
@@ -2343,12 +2343,13 @@ state_t states[NUMSTATES] =
 
 	// TNT barrel
 	{SPR_BARR, 0, -1, {NULL}, 0, 0, S_NULL}, // S_TNTBARREL_STND1
-	{SPR_BARX, 0|FF_FULLBRIGHT, 3, {A_SetObjectFlags}, MF_NOCLIP|MF_NOGRAVITY|MF_NOBLOCKMAP, 0, S_TNTBARREL_EXPL2}, // S_TNTBARREL_EXPL1
-	{SPR_BARX, 1|FF_FULLBRIGHT, 2, {A_TNTExplode}, MT_TNTDUST, 0, S_TNTBARREL_EXPL3}, // S_TNTBARREL_EXPL2
-	{SPR_BARX, 1|FF_FULLBRIGHT, 1, {NULL}, 0, 0, S_TNTBARREL_EXPL4}, // S_TNTBARREL_EXPL3
-	{SPR_BARX, 2|FF_FULLBRIGHT, 3, {NULL}, 0, 0, S_TNTBARREL_EXPL5}, // S_TNTBARREL_EXPL4
-	{SPR_BARX, 3|FF_FULLBRIGHT, 3, {NULL}, 0, 0, S_TNTBARREL_EXPL6}, // S_TNTBARREL_EXPL5
-	{SPR_NULL, 0, 35, {NULL}, 0, 0, S_NULL}, // S_TNTBARREL_EXPL6
+	{SPR_BARX, 0, 0, {A_RollAngle}, 0, 1, S_TNTBARREL_EXPL2}, // S_TNTBARREL_EXPL1
+	{SPR_BARX, 0|FF_FULLBRIGHT, 3, {A_SetObjectFlags}, MF_NOCLIP|MF_NOGRAVITY|MF_NOBLOCKMAP, 0, S_TNTBARREL_EXPL3}, // S_TNTBARREL_EXPL2
+	{SPR_BARX, 1|FF_FULLBRIGHT, 2, {A_TNTExplode}, MT_TNTDUST, 0, S_TNTBARREL_EXPL4}, // S_TNTBARREL_EXPL3
+	{SPR_BARX, 1|FF_FULLBRIGHT, 1, {NULL}, 0, 0, S_TNTBARREL_EXPL5}, // S_TNTBARREL_EXPL4
+	{SPR_BARX, 2|FF_FULLBRIGHT, 3, {NULL}, 0, 0, S_TNTBARREL_EXPL6}, // S_TNTBARREL_EXPL5
+	{SPR_BARX, 3|FF_FULLBRIGHT, 3, {NULL}, 0, 0, S_TNTBARREL_EXPL7}, // S_TNTBARREL_EXPL6
+	{SPR_NULL, 0, 35, {NULL}, 0, 0, S_NULL}, // S_TNTBARREL_EXPL7
 #ifndef ROTSPRITE
 	{SPR_BARR, 1|FF_ANIMATE, -1, {NULL}, 7, 2, S_NULL}, // S_TNTBARREL_FLYING
 #else
diff --git a/src/info.h b/src/info.h
index 628335635..59b8eb68d 100644
--- a/src/info.h
+++ b/src/info.h
@@ -2503,6 +2503,7 @@ typedef enum state
 	S_TNTBARREL_EXPL4,
 	S_TNTBARREL_EXPL5,
 	S_TNTBARREL_EXPL6,
+	S_TNTBARREL_EXPL7,
 	S_TNTBARREL_FLYING,
 
 	// TNT proximity shell