diff --git a/src/main/java/info/sigterm/deob/Deob.java b/src/main/java/info/sigterm/deob/Deob.java
index 681b95ba04..a63ddb1401 100644
--- a/src/main/java/info/sigterm/deob/Deob.java
+++ b/src/main/java/info/sigterm/deob/Deob.java
@@ -8,6 +8,9 @@ import info.sigterm.deob.attributes.Code;
 import info.sigterm.deob.attributes.code.Block;
 import info.sigterm.deob.attributes.code.Instruction;
 import info.sigterm.deob.attributes.code.Instructions;
+import info.sigterm.deob.attributes.code.instructions.Goto;
+import info.sigterm.deob.attributes.code.instructions.GotoW;
+import info.sigterm.deob.attributes.code.instructions.Return;
 
 import java.io.ByteArrayOutputStream;
 import java.io.DataInputStream;
@@ -53,6 +56,7 @@ public class Deob
 		Execution e = execute(group);
 		
 		checkParameters(e, group);
+		checkBlockGraphJump(group);
 		
 		JarOutputStream jout = new JarOutputStream(new FileOutputStream(args[1]), new Manifest());
 		
@@ -165,6 +169,97 @@ public class Deob
 		System.out.println("Removed " + i + " unused blocks");
 	}
 	
+	private static int checkBlockGraphOnce(ClassGroup group)
+	{
+		int count = 0;
+		for (ClassFile cf : group.getClasses())
+		{
+			for (Method m : new ArrayList<>(cf.getMethods().getMethods()))
+			{
+				if (m.getCode() == null)
+					continue;
+				
+				Instructions ins = m.getCode().getInstructions();
+				ins.buildBlocks();
+				ins.buildJumpGraph();
+				List<Block> blocks = ins.getBlocks();
+				for (int i = 0; i < blocks.size(); ++i)
+				{
+					Block block = blocks.get(i);
+					Block prev = i > 0 ? blocks.get(i - 1) : null;
+					
+					// only one thing jumps here
+					if (block.begin.from.size() == 1 && prev != null && prev.end.isTerminal())
+					{
+						Instruction from = block.begin.from.get(0); // this instruction jumps to block
+						
+						if (from.block == block)
+							continue;
+						
+						if (from instanceof Goto || from instanceof GotoW)
+						{
+							++count;
+							
+							List<Instruction> ilist = ins.getInstructions();
+							
+							// remove instructions
+							for (Instruction in : block.instructions)
+								ilist.remove(in);
+							
+							int index = ilist.indexOf(from);
+							
+							assert from.block != block;
+							from.block = null;
+							
+							// move instructions which jump here to jump to block.begin
+							for (Instruction in : from.from)
+							{
+								assert in.jump.contains(from);
+								assert !in.jump.contains(block.begin);
+								
+								in.jump.remove(from);
+								
+								in.jump.add(block.begin);
+								block.begin.from.add(in);
+							}
+							from.from.clear();
+							
+							// .replace ins
+							for (Instruction in : ilist)
+								in.replace(from, block.begin);
+							
+							for (info.sigterm.deob.attributes.code.Exception e : m.getCode().getExceptions().getExceptions())
+								e.replace(from, block.begin);
+							
+							ins.remove(from); // remove jump
+							
+							// insert instructions from block where jump was
+							for (Instruction in : block.instructions)
+								ilist.add(index++, in);
+						}
+					}
+				}
+			}
+		}
+		return count;
+	}
+	
+	private static void checkBlockGraphJump(ClassGroup g)
+	{
+		int count = 0;
+		int passes = 0;
+		int i;
+		do
+		{
+			i = checkBlockGraphOnce(g);
+			count += i;
+			++passes;
+		}
+		while (i > 0);
+		
+		System.out.println("Inlined " + count + " jumps in " + passes + " passes");
+	}
+	
 	private static int[] checkParametersOnce(Execution execution, ClassGroup group)
 	{
 		// removing parameters shifts the others around which is annoying.
diff --git a/src/main/java/info/sigterm/deob/attributes/code/Instructions.java b/src/main/java/info/sigterm/deob/attributes/code/Instructions.java
index 75ae825a1f..c4c77ffa08 100644
--- a/src/main/java/info/sigterm/deob/attributes/code/Instructions.java
+++ b/src/main/java/info/sigterm/deob/attributes/code/Instructions.java
@@ -86,6 +86,10 @@ public class Instructions
 	
 	public void buildBlocks()
 	{
+		for (Instruction i : instructions)
+			i.block = null;
+		blocks.clear();
+		
 		Block current = null;
 		for (Instruction i : instructions)
 		{
@@ -132,8 +136,14 @@ public class Instructions
 		out.write(ba);
 	}
 
-	private void buildJumpGraph()
+	public void buildJumpGraph()
 	{
+		for (Instruction i : instructions)
+		{
+			i.jump.clear();
+			i.from.clear();
+		}
+		
 		for (Instruction i : instructions)
 			if (i instanceof JumpingInstruction)
 				((JumpingInstruction) i).buildJumpGraph();