diff --git a/doc/index.rst b/doc/index.rst
index d3cb6f38cc0f231058f6a27e41bb05a94da629ea..3bc0361c53796c8839e61c905bc2113a56dfbc55 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -42,7 +42,7 @@ Please check :ref:`installation` to get started.
     tutorial
     ref_creation
     ref_kernel
-    ref_program
+    ref_translation_unit
     ref_transform
     ref_call
     ref_other
diff --git a/doc/ref_program.rst b/doc/ref_translation_unit.rst
similarity index 82%
rename from doc/ref_program.rst
rename to doc/ref_translation_unit.rst
index e83530b625a177c993aebbf7d0de833f665b96d9..9d7c49158e7953f0be23fc6081b33aca47d14b1f 100644
--- a/doc/ref_program.rst
+++ b/doc/ref_translation_unit.rst
@@ -1,6 +1,6 @@
 .. currentmodule:: loopy
 
 TranslationUnit
-=======
+===============
 
 .. autoclass:: TranslationUnit
diff --git a/loopy/program.py b/loopy/program.py
index 9143f3c88083141ef9e83afede1021eaa6e0d5ec..14cae4819271f02e631a2570ab327c1284a944fa 100644
--- a/loopy/program.py
+++ b/loopy/program.py
@@ -287,7 +287,7 @@ class TranslationUnit(ImmutableRecord):
         subkernel and returns a copy of *self*. Else records a new callable
         kernel with *kernel* as its subkernel.
 
-        :arg kernel: An instance of :class:`loopy.kernel.LoopKernel`.
+        :arg kernel: An instance of :class:`loopy.LoopKernel`.
         :returns: Copy of *self* with updated callable kernels.
         """
         if kernel.name in self.callables_table: