diff --git a/capnpc-csharp.tests/Properties/Resources.Designer.cs b/capnpc-csharp.tests/Properties/Resources.Designer.cs
index 26b2a07..ad396a7 100644
--- a/capnpc-csharp.tests/Properties/Resources.Designer.cs
+++ b/capnpc-csharp.tests/Properties/Resources.Designer.cs
@@ -70,6 +70,16 @@ namespace capnpc_csharp.Tests.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized resource of type System.Byte[].
+        /// </summary>
+        internal static byte[] UnitTest10_capnp {
+            get {
+                object obj = ResourceManager.GetObject("UnitTest10_capnp", resourceCulture);
+                return ((byte[])(obj));
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized resource of type System.Byte[].
         /// </summary>
diff --git a/capnpc-csharp.tests/Properties/Resources.resx b/capnpc-csharp.tests/Properties/Resources.resx
index 20c6d62..43736d8 100644
--- a/capnpc-csharp.tests/Properties/Resources.resx
+++ b/capnpc-csharp.tests/Properties/Resources.resx
@@ -118,6 +118,9 @@
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="UnitTest10_capnp" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\UnitTest10.capnp.bin;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
   <data name="UnitTest3_capnp" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\UnitTest3.capnp.bin;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
diff --git a/capnpc-csharp.tests/Resources/UnitTest10.capnp.bin b/capnpc-csharp.tests/Resources/UnitTest10.capnp.bin
new file mode 100644
index 0000000..dade3aa
Binary files /dev/null and b/capnpc-csharp.tests/Resources/UnitTest10.capnp.bin differ
diff --git a/capnpc-csharp.tests/UnitTest10.capnp b/capnpc-csharp.tests/UnitTest10.capnp
new file mode 100644
index 0000000..226e94b
--- /dev/null
+++ b/capnpc-csharp.tests/UnitTest10.capnp
@@ -0,0 +1,9 @@
+@0xbbfd48ae4b99d012;
+
+using Cxx = import "/capnp/c++.capnp";
+
+$Cxx.namespace("Foo::Bar::Baz");
+
+struct Outer {
+	inner @0: import "UnitTest10b.capnp".Inner ;
+}
diff --git a/capnpc-csharp.tests/UnitTest10b.capnp b/capnpc-csharp.tests/UnitTest10b.capnp
new file mode 100644
index 0000000..4d49fee
--- /dev/null
+++ b/capnpc-csharp.tests/UnitTest10b.capnp
@@ -0,0 +1,7 @@
+@0xaf95c1c78b01be97;
+
+using Cxx = import "/capnp/c++.capnp";
+
+$Cxx.namespace("Foo::Garf::Snarf");
+
+struct Inner {}
diff --git a/capnpc-csharp.tests/UnitTests.cs b/capnpc-csharp.tests/UnitTests.cs
index 987f6e1..26389b7 100644
--- a/capnpc-csharp.tests/UnitTests.cs
+++ b/capnpc-csharp.tests/UnitTests.cs
@@ -1,6 +1,7 @@
 using capnpc_csharp.Tests.Properties;
 using Capnp;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -47,6 +48,29 @@ namespace CapnpC
             // Should not throw
         }
 
+        [TestMethod]
+        public void Test10ImportedNamespaces()
+        {
+            var model = Load(Resources.UnitTest10_capnp);
+            var codeGen = NewGeneratorFor(model);
+            var genFile = model.FilesToGenerate.First();
+            var outerTypeDef = genFile.NestedTypes.First();
+            var outerType = Model.Types.FromDefinition(outerTypeDef);
+            var innerType = outerTypeDef.Fields[0].Type;
+            var innerTypeDef = innerType.Definition;
+            var names = codeGen.GetNames();
+            var outerNameSyntax = names.GetQName(outerType, outerTypeDef);
+            var innerNameSyntax = names.GetQName(innerType, outerTypeDef);
+            string[] outerNamespace = { "Foo", "Bar", "Baz" };
+            string[] innerNamespace = { "Foo", "Garf", "Snarf" };
+            CollectionAssert.AreEqual(outerNamespace, (outerTypeDef.DeclaringElement as Model.GenFile).Namespace);
+            CollectionAssert.AreEqual(innerNamespace, (innerType.Definition.DeclaringElement as Model.GenFile).Namespace);
+            string outerNSStr = String.Join('.', outerNamespace);
+            string innerNSStr = String.Join('.', innerNamespace);
+            Assert.AreEqual($"{outerNSStr}.Outer", outerNameSyntax.ToString());
+            Assert.AreEqual($"{innerNSStr}.Inner", innerNameSyntax.ToString());
+        }
+
         static Generator.CodeGenerator NewGeneratorFor(Model.SchemaModel model)
             => new Generator.CodeGenerator(model, new Generator.GeneratorOptions());
 
diff --git a/capnpc-csharp/Generator/GenNames.cs b/capnpc-csharp/Generator/GenNames.cs
index f71a253..ea6b3a3 100644
--- a/capnpc-csharp/Generator/GenNames.cs
+++ b/capnpc-csharp/Generator/GenNames.cs
@@ -235,7 +235,7 @@ namespace CapnpC.Generator
             return qtype;
         }
 
-        NameSyntax GetQName(Model.Type type, TypeDefinition scope)
+        internal NameSyntax GetQName(Model.Type type, TypeDefinition scope)
         {
             // FIXME: With the help of the 'scope' parameter we will be able to generate abbreviated
             // qualified names. Unfortunately the commented approach is too naive. It will fail if