diff --git a/src/main/java/org/squiddev/cctweaks/core/asm/ASMTransformer.java b/src/main/java/org/squiddev/cctweaks/core/asm/ASMTransformer.java
index b12aef21..f5c01518 100644
--- a/src/main/java/org/squiddev/cctweaks/core/asm/ASMTransformer.java
+++ b/src/main/java/org/squiddev/cctweaks/core/asm/ASMTransformer.java
@@ -26,7 +26,7 @@
 public class ASMTransformer implements IClassTransformer {
 	private final CustomChain patches = new CustomChain();
 
-	protected void add(Object[] patchers) {
+	private void add(Object[] patchers) {
 		for (Object patcher : patchers) {
 			if (patcher instanceof IPatcher) patches.add((IPatcher) patcher);
 			if (patcher instanceof ISource) patches.add((ISource) patcher);
@@ -266,8 +266,7 @@ public void dump(String className, byte[] bytes) {
 		DebugLogger.debug("Dump for " + className + "\n" + writer.toString());
 	}
 
-	public void writeDump(String className, byte[] bytes) {
-
+	private void writeDump(String className, byte[] bytes) {
 		if (className.endsWith("TurtlePlaceCommand")) {
 			StringWriter writer = new StringWriter();
 			PrintWriter printWriter = new PrintWriter(writer);
diff --git a/src/main/java/org/squiddev/cctweaks/core/patch/ServerComputer_Patch.java b/src/main/java/org/squiddev/cctweaks/core/patch/ServerComputer_Patch.java
index fe909030..2069d257 100644
--- a/src/main/java/org/squiddev/cctweaks/core/patch/ServerComputer_Patch.java
+++ b/src/main/java/org/squiddev/cctweaks/core/patch/ServerComputer_Patch.java
@@ -41,12 +41,12 @@
 	from = {
 		"org/squiddev/cctweaks/lua/patch/Computer_Patch",
 		"org/squiddev/cctweaks/lua/patch/ComputerThread_Rewrite",
-		"org/squiddev/cctweaks/core/patch/Terminal_Patch",
+		"org/squiddev/cctweaks/core/patch/Terminal_Patch"
 	},
 	to = {
 		"dan200/computercraft/core/computer/Computer",
 		"dan200/computercraft/core/computer/ComputerThread",
-		"dan200/computercraft/core/terminal/Terminal",
+		"dan200/computercraft/core/terminal/Terminal"
 	}
 )
 public class ServerComputer_Patch extends ServerComputer implements IComputerEnvironmentExtended, IExtendedServerComputer {
diff --git a/src/main/java/org/squiddev/cctweaks/core/registry/Registry.java b/src/main/java/org/squiddev/cctweaks/core/registry/Registry.java
index 996c5f03..4ef511d8 100644
--- a/src/main/java/org/squiddev/cctweaks/core/registry/Registry.java
+++ b/src/main/java/org/squiddev/cctweaks/core/registry/Registry.java
@@ -89,7 +89,7 @@ public void init() {
 		addModule(new RenderSquidOverlay());
 	}
 
-	public static void addModule(IModule module) {
+	private static void addModule(IModule module) {
 		if (module instanceof IClientModule) {
 			module = new RegisterWrapperClient((IClientModule) module);
 		}