diff --git a/src/libsysprof-analyze/sysprof-document-private.h b/src/libsysprof-analyze/sysprof-document-private.h
index 3a84384e..4e2dddd4 100644
--- a/src/libsysprof-analyze/sysprof-document-private.h
+++ b/src/libsysprof-analyze/sysprof-document-private.h
@@ -58,5 +58,6 @@ GRefString      *_sysprof_document_ref_string       (SysprofDocument      *self,
 GtkBitset       *_sysprof_document_traceables       (SysprofDocument      *self);
 SysprofSymbol   *_sysprof_document_process_symbol   (SysprofDocument      *self,
                                                      int                   pid);
+SysprofSymbol   *_sysprof_document_kernel_symbol    (SysprofDocument      *self);
 
 G_END_DECLS
diff --git a/src/libsysprof-analyze/sysprof-document.c b/src/libsysprof-analyze/sysprof-document.c
index 5a327345..301ea9ad 100644
--- a/src/libsysprof-analyze/sysprof-document.c
+++ b/src/libsysprof-analyze/sysprof-document.c
@@ -1233,3 +1233,11 @@ _sysprof_document_process_symbol (SysprofDocument *self,
 
   return info->fallback_symbol;
 }
+
+SysprofSymbol *
+_sysprof_document_kernel_symbol (SysprofDocument *self)
+{
+  g_return_val_if_fail (SYSPROF_IS_DOCUMENT (self), NULL);
+
+  return self->symbols->context_switches[SYSPROF_ADDRESS_CONTEXT_KERNEL];
+}