diff --git a/src/dehacked.c b/src/dehacked.c
index 37995cc9f..7b0a07a2f 100644
--- a/src/dehacked.c
+++ b/src/dehacked.c
@@ -5737,6 +5737,8 @@ static const char *const STATE_LIST[] = { // array length left dynamic for sanit
 	"S_CACTI7",
 	"S_CACTI8",
 	"S_CACTI9",
+	"S_CACTI10",
+	"S_CACTI11",
 
 	// Warning signs sprites
 	"S_ARIDSIGN_CAUTION",
@@ -7519,6 +7521,8 @@ static const char *const MOBJTYPE_LIST[] = {  // array length left dynamic for s
 	"MT_CACTI7",
 	"MT_CACTI8",
 	"MT_CACTI9",
+	"MT_CACTI10",
+	"MT_CACTI11",
 	"MT_ARIDSIGN_CAUTION",
 	"MT_ARIDSIGN_CACTI",
 	"MT_ARIDSIGN_SHARPTURN",
diff --git a/src/info.c b/src/info.c
index 3bee08529..b6d6d49a7 100644
--- a/src/info.c
+++ b/src/info.c
@@ -2333,6 +2333,8 @@ state_t states[NUMSTATES] =
 	{SPR_CACT, 6, -1, {NULL}, 0, 0, S_NULL}, // S_CACTI7
 	{SPR_CACT, 7, -1, {NULL}, 0, 0, S_NULL}, // S_CACTI8
 	{SPR_CACT, 8, -1, {NULL}, 0, 0, S_NULL}, // S_CACTI9
+	{SPR_CACT, 9, -1, {NULL}, 0, 0, S_NULL}, // S_CACTI10
+	{SPR_CACT, 10, -1, {NULL}, 0, 0, S_NULL}, // S_CACTI11
 
 	// Warning Signs
 	{SPR_WWSG, FF_PAPERSPRITE, -1, {NULL}, 0, 0, S_NULL}, // S_ARIDSIGN_CAUTION
@@ -12306,6 +12308,60 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
 		S_NULL          // raisestate
 	},
 
+	{           // MT_CACTI10
+		1230,           // doomednum
+		S_CACTI10,       // spawnstate
+		1000,           // spawnhealth
+		S_NULL,         // seestate
+		sfx_None,       // seesound
+		8,              // reactiontime
+		sfx_None,       // attacksound
+		S_NULL,         // painstate
+		0,              // painchance
+		sfx_None,       // painsound
+		S_NULL,         // meleestate
+		S_NULL,         // missilestate
+		S_NULL,         // deathstate
+		S_NULL,         // xdeathstate
+		sfx_None,       // deathsound
+		0,              // speed
+		16*FRACUNIT,    // radius
+		64*FRACUNIT,    // height
+		0,              // display offset
+		100,            // mass
+		0,              // damage
+		sfx_None,       // activesound
+		MF_SOLID|MF_SCENERY|MF_PAIN, // flags
+		S_NULL          // raisestate
+	},
+
+	{           // MT_CACTI11
+		1231,           // doomednum
+		S_CACTI11,       // spawnstate
+		1000,           // spawnhealth
+		S_NULL,         // seestate
+		sfx_None,       // seesound
+		8,              // reactiontime
+		sfx_None,       // attacksound
+		S_NULL,         // painstate
+		0,              // painchance
+		sfx_None,       // painsound
+		S_NULL,         // meleestate
+		S_NULL,         // missilestate
+		S_NULL,         // deathstate
+		S_NULL,         // xdeathstate
+		sfx_None,       // deathsound
+		0,              // speed
+		16*FRACUNIT,    // radius
+		32*FRACUNIT,    // height
+		0,              // display offset
+		100,            // mass
+		0,              // damage
+		sfx_None,       // activesound
+		MF_SOLID|MF_SCENERY|MF_PAIN, // flags
+		S_NULL          // raisestate
+	},
+
 	{           // MT_FLAMEJET
 		1300,           // doomednum
 		S_FLAMEJETSTND, // spawnstate
diff --git a/src/info.h b/src/info.h
index 43015ded7..46279746e 100644
--- a/src/info.h
+++ b/src/info.h
@@ -2448,6 +2448,8 @@ typedef enum state
 	S_CACTI7,
 	S_CACTI8,
 	S_CACTI9,
+	S_CACTI10,
+	S_CACTI11,
 
 	// Warning signs sprites
 	S_ARIDSIGN_CAUTION,
@@ -4252,6 +4254,8 @@ typedef enum mobj_type
 	MT_CACTI7, // Harmful Cactus 3
 	MT_CACTI8, // Harmful Cactus 4
 	MT_CACTI9, // Harmful Cactus 5
+	MT_CACTI10, // Harmful Cactus 6
+	MT_CACTI11, // Harmful Cactus 7
 	MT_ARIDSIGN_CAUTION, // Caution Sign
 	MT_ARIDSIGN_CACTI, // Cacti Sign
 	MT_ARIDSIGN_SHARPTURN, // Sharp Turn Sign