diff --git a/common/recipes-phosphor/obmc-phosphor-chassis/obmc-mgr-inventory.bb b/common/recipes-phosphor/obmc-phosphor-chassis/obmc-mgr-inventory.bb
index 8c1a309..0b5aefc 100644
--- a/common/recipes-phosphor/obmc-phosphor-chassis/obmc-mgr-inventory.bb
+++ b/common/recipes-phosphor/obmc-phosphor-chassis/obmc-mgr-inventory.bb
@@ -7,10 +7,12 @@
 VIRTUAL-RUNTIME_skeleton_workbook ?= ""
 
 RDEPENDS_${PN} += "\
+        python-argparse \
         python-dbus \
         python-json \
         python-pickle \
         python-pygobject \
+        python-subprocess \
         pyphosphor \
         ${VIRTUAL-RUNTIME_skeleton_workbook} \
         "