diff --git a/DESCRIPTION b/DESCRIPTION
index fd48d3c9a704ce37e2a78f62aba3b888c8270be6..18774b8df15012dd8cd3d9f5fdcc7ab9645c2299 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -14,7 +14,8 @@ Imports:
     lattice
 Depends:
     gWidgets,
-    gWidgetstcltk
+    gWidgetstcltk,
+    knitr
 License: GPL-3 | file LICENSE
 URL: http://git.leg.ufpr.br/leg/legTools
 BugReports: http://git.leg.ufpr.br/leg/legTools/issues
diff --git a/NAMESPACE b/NAMESPACE
index 776c53ed63afff0ae1e87245f60010a574a16a6b..1734ab73d94005b588420f758cce7e8a42c8ad98 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -3,8 +3,10 @@
 export(biasBox)
 export(loessGui)
 export(polyGui)
+export(runAllChunks)
 export(subsetDropAll)
 export(twoStripCombined)
 import(gWidgets)
 import(gWidgetstcltk)
+import(knitr)
 import(lattice)