diff --git a/poky/meta/recipes-devtools/python/python-testtools.inc b/poky/meta/recipes-devtools/python/python-testtools.inc
index 1011c98..d0b2e46 100644
--- a/poky/meta/recipes-devtools/python/python-testtools.inc
+++ b/poky/meta/recipes-devtools/python/python-testtools.inc
@@ -19,6 +19,7 @@
     "
 
 RDEPENDS_${PN} += "\
+    ${PYTHON_PN}-doctest \
     ${PYTHON_PN}-extras \
     ${PYTHON_PN}-pbr \
     ${PYTHON_PN}-six \