diff --git a/changelog.txt b/changelog.txt
index fab9581..342ad5a 100755
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,9 @@
+---------------------------------------------------------------------------------------------------
+Version: 0.17.2
+Date: 2. 27. 2019
+  Bugfixes:
+    - Readded renamed or missing assets
+
 ---------------------------------------------------------------------------------------------------
 Version: 0.17.1
 Date: 2. 27. 2019
diff --git a/graphics/acid-projectile-purple/acid-projectile-purple-shadow.png b/graphics/acid-projectile-purple/acid-projectile-purple-shadow.png
new file mode 100755
index 0000000..c126a9a
Binary files /dev/null and b/graphics/acid-projectile-purple/acid-projectile-purple-shadow.png differ
diff --git a/graphics/acid-projectile-purple/acid-projectile-purple.png b/graphics/acid-projectile-purple/acid-projectile-purple.png
new file mode 100755
index 0000000..c954ad8
Binary files /dev/null and b/graphics/acid-projectile-purple/acid-projectile-purple.png differ
diff --git a/prototypes/utils/BiterUtils.lua b/prototypes/utils/BiterUtils.lua
index 07b1663..4e18ac9 100755
--- a/prototypes/utils/BiterUtils.lua
+++ b/prototypes/utils/BiterUtils.lua
@@ -841,35 +841,43 @@ end
 function biterFunctions.biterAttackSounds()
     return {
 	{
-	    filename = "__base__/sound/creatures/spitter-1.ogg",
+	    filename = "__base__/sound/creatures/Spiters_1_1.ogg",
 	    volume = 0.7
 	},
 	{
-	    filename = "__base__/sound/creatures/spitter-2.ogg",
+	    filename = "__base__/sound/creatures/Spiters_1_2.ogg",
 	    volume = 0.7
 	},
 	{
-	    filename = "__base__/sound/creatures/spitter-3.ogg",
+	    filename = "__base__/sound/creatures/Spiters_2_1.ogg",
 	    volume = 0.7
 	},
 	{
-	    filename = "__base__/sound/creatures/spitter-4.ogg",
+	    filename = "__base__/sound/creatures/Spiters_2_2.ogg",
 	    volume = 0.7
 	},
 	{
-	    filename = "__base__/sound/creatures/spitter-5.ogg",
+	    filename = "__base__/sound/creatures/Spiters_3_1.ogg",
 	    volume = 0.7
 	},
 	{
-	    filename = "__base__/sound/creatures/spitter-6.ogg",
+	    filename = "__base__/sound/creatures/Spiters_3_2.ogg",
 	    volume = 0.7
 	},
 	{
-	    filename = "__base__/sound/creatures/spitter-7.ogg",
+	    filename = "__base__/sound/creatures/Spiters_4_1.ogg",
 	    volume = 0.7
 	},
 	{
-	    filename = "__base__/sound/creatures/spitter-8.ogg",
+	    filename = "__base__/sound/creatures/Spiters_4_2.ogg",
+	    volume = 0.7
+	},
+        {
+	    filename = "__base__/sound/creatures/Spiters_5_1.ogg",
+	    volume = 0.7
+	},
+        {
+	    filename = "__base__/sound/creatures/Spiters_5_2.ogg",
 	    volume = 0.7
 	}
     }
diff --git a/prototypes/utils/ProjectileUtils.lua b/prototypes/utils/ProjectileUtils.lua
index 4431d6b..5f6857b 100755
--- a/prototypes/utils/ProjectileUtils.lua
+++ b/prototypes/utils/ProjectileUtils.lua
@@ -15,7 +15,7 @@ function projectileUtils.makeProjectile(name, attributes, attack)
 		action = attack,
 		animation =
 		    {
-			filename = "__base__/graphics/entity/acid-projectile-purple/acid-projectile-purple.png",
+			filename = "__Rampant__/graphics/acid-projectile-purple/acid-projectile-purple.png",
 			line_length = 5,
 			tint = attributes.pTint,
 			width = 16,
@@ -25,7 +25,7 @@ function projectileUtils.makeProjectile(name, attributes, attack)
 		    },
 		shadow =
 		    {
-			filename = "__base__/graphics/entity/acid-projectile-purple/acid-projectile-purple-shadow.png",
+			filename = "__Rampant__/graphics/acid-projectile-purple/acid-projectile-purple-shadow.png",
 			line_length = 5,
 			tint = attributes.pTint,
 			width = 28,
diff --git a/prototypes/utils/StreamUtils.lua b/prototypes/utils/StreamUtils.lua
index ac4585b..7610dc9 100755
--- a/prototypes/utils/StreamUtils.lua
+++ b/prototypes/utils/StreamUtils.lua
@@ -63,7 +63,7 @@ function streamUtils.makeStream(info)
 		
 		shadow =
 		    {
-			filename = "__base__/graphics/entity/acid-projectile-purple/acid-projectile-purple-shadow.png",
+			filename = "__Rampant__/graphics/acid-projectile-purple/acid-projectile-purple-shadow.png",
 			line_length = 5,
 			width = 28,
 			height = 16,