diff --git a/src/main/java/com/mojang/brigadier/CommandDispatcher.java b/src/main/java/com/mojang/brigadier/CommandDispatcher.java
index e45eceb..4a1dba4 100644
--- a/src/main/java/com/mojang/brigadier/CommandDispatcher.java
+++ b/src/main/java/com/mojang/brigadier/CommandDispatcher.java
@@ -330,6 +330,7 @@ public class CommandDispatcher<S> {
                 } while (reader.canRead() && reader.peek() == ARGUMENT_SEPARATOR_CHAR);
                 if (child.getRedirect() != null) {
                     final CommandContextBuilder<S> childContext = new CommandContextBuilder<>(this, source, child.getRedirect(), reader.getCursor());
+                    childContext.withArguments(context.getArguments());
                     final ParseResults<S> parse = parseNodes(child.getRedirect(), reader, childContext);
                     context.withChild(parse.getContext());
                     final ParseResults<S> redirect = new ParseResults<>(context, parse.getReader(), parse.getExceptions());
diff --git a/src/main/java/com/mojang/brigadier/context/CommandContextBuilder.java b/src/main/java/com/mojang/brigadier/context/CommandContextBuilder.java
index 1af2cb8..1f290c6 100644
--- a/src/main/java/com/mojang/brigadier/context/CommandContextBuilder.java
+++ b/src/main/java/com/mojang/brigadier/context/CommandContextBuilder.java
@@ -50,6 +50,11 @@ public class CommandContextBuilder<S> {
         return this;
     }
 
+    public CommandContextBuilder<S> withArguments(Map<String, ParsedArgument<S, ?>> arguments) {
+        this.arguments.putAll(arguments);
+        return this;
+    }
+
     public Map<String, ParsedArgument<S, ?>> getArguments() {
         return arguments;
     }
diff --git a/src/test/java/com/mojang/brigadier/CommandDispatcherTest.java b/src/test/java/com/mojang/brigadier/CommandDispatcherTest.java
index 7ff1b0f..dcfbcd3 100644
--- a/src/test/java/com/mojang/brigadier/CommandDispatcherTest.java
+++ b/src/test/java/com/mojang/brigadier/CommandDispatcherTest.java
@@ -12,6 +12,7 @@ import com.mojang.brigadier.context.CommandContextBuilder;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
 import com.mojang.brigadier.suggestion.Suggestion;
 import com.mojang.brigadier.suggestion.Suggestions;
+import com.mojang.brigadier.tree.ArgumentCommandNode;
 import com.mojang.brigadier.tree.CommandNode;
 import com.mojang.brigadier.tree.LiteralCommandNode;
 import com.mojang.brigadier.tree.RootCommandNode;
@@ -415,6 +416,22 @@ public class CommandDispatcherTest {
         assertThat(result, is(0)); // No commands executed, so result is 0
     }
 
+    @Test
+    public void testRedirectPreservesPreviousArguments() throws CommandSyntaxException {
+        final LiteralCommandNode<Object> ending = literal("ending")
+                .executes(context -> context.getArgument("number", int.class)).build();
+        final ArgumentCommandNode<Object, Integer> lowNumber = argument("number", integer(1, 10))
+                .then(ending).build();
+        final ArgumentCommandNode<Object, Integer> highNumber = argument("number", integer(11, 20))
+                .redirect(lowNumber).build();
+        subject.register(literal("base")
+                .then(literal("low").then(lowNumber))
+                .then(literal("high").then(highNumber)));
+
+        assertThat(subject.execute("base low 5 ending", source), is(5));
+        assertThat(subject.execute("base high 15 ending", source), is(15));
+    }
+
     @Test
     public void testExecuteOrphanedSubcommand() {
         subject.register(literal("foo").then(
diff --git a/src/test/java/com/mojang/brigadier/CommandSuggestionsTest.java b/src/test/java/com/mojang/brigadier/CommandSuggestionsTest.java
index 80018f4..6487ec8 100644
--- a/src/test/java/com/mojang/brigadier/CommandSuggestionsTest.java
+++ b/src/test/java/com/mojang/brigadier/CommandSuggestionsTest.java
@@ -253,6 +253,26 @@ public class CommandSuggestionsTest {
         assertThat(result.getList(), equalTo(Lists.newArrayList(new Suggestion(StringRange.at(33), "loop"))));
     }
 
+    @Test
+    public void getCompletionSuggestions_redirectPreservesArguments() throws Exception {
+        subject.register(literal("command")
+                .then(
+                        argument("first", integer())
+                                .then(
+                                        argument("second", integer())
+                                                .suggests((context, builder) -> {
+                                                    builder.suggest(String.valueOf(context.getLastChild().getArgument("first", int.class) + 1));
+                                                    return builder.buildFuture();
+                                                })
+                                )
+                ));
+        subject.register(literal("redirect").redirect(subject.getRoot()));
+
+        testSuggestions("command 1 ", 10, StringRange.at(10), "2");
+        testSuggestions("redirect command 1 ", 19, StringRange.at(19), "2");
+        testSuggestions("redirect redirect command 1 ", 28, StringRange.at(28), "2");
+    }
+
     @Test
     public void getCompletionSuggestions_execute_simulation() throws Exception {
         final LiteralCommandNode<Object> execute = subject.register(literal("execute"));
diff --git a/src/test/java/com/mojang/brigadier/context/CommandContextTest.java b/src/test/java/com/mojang/brigadier/context/CommandContextTest.java
index 95d58a0..41fa36a 100644
--- a/src/test/java/com/mojang/brigadier/context/CommandContextTest.java
+++ b/src/test/java/com/mojang/brigadier/context/CommandContextTest.java
@@ -7,13 +7,15 @@ import com.google.common.testing.EqualsTester;
 import com.mojang.brigadier.Command;
 import com.mojang.brigadier.CommandDispatcher;
 import com.mojang.brigadier.tree.CommandNode;
-import com.mojang.brigadier.tree.RootCommandNode;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.runners.MockitoJUnitRunner;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import static org.hamcrest.Matchers.is;
 import static org.junit.Assert.assertThat;
 import static org.mockito.Mockito.mock;
@@ -51,6 +53,16 @@ public class CommandContextTest {
         assertThat(context.getArgument("foo", int.class), is(123));
     }
 
+    @Test
+    public void testGetArguments() throws Exception {
+        Map<String, ParsedArgument<Object, ?>> arguments = new HashMap<>();
+        arguments.put("foo", new ParsedArgument<>(0, 1, 123));
+        arguments.put("bar", new ParsedArgument<>(0, 1, "123"));
+        final CommandContext<Object> context = builder.withArguments(arguments).build("123");
+        assertThat(context.getArgument("foo", int.class), is(123));
+        assertThat(context.getArgument("bar", String.class), is("123"));
+    }
+
     @Test
     public void testSource() throws Exception {
         assertThat(builder.build("").getSource(), is(source));