diff --git a/testing/mozbase/mozdevice/mozdevice/devicemanager.py b/testing/mozbase/mozdevice/mozdevice/devicemanager.py
index 839dd96fc8a..445043ee2c2 100644
--- a/testing/mozbase/mozdevice/mozdevice/devicemanager.py
+++ b/testing/mozbase/mozdevice/mozdevice/devicemanager.py
@@ -112,7 +112,6 @@ class DeviceManager(object):
           - `systime` - system time of the device
           - `screen` - screen resolution
           - `memory` - memory stats
-          - `memtotal` - total memory available on the device, for example 927208 kB
           - `process` - list of running processes (same as ps)
           - `disk` - total, free, available bytes on disk
           - `power` - power status (charge, battery temp)
diff --git a/testing/mozbase/mozdevice/mozdevice/devicemanagerADB.py b/testing/mozbase/mozdevice/mozdevice/devicemanagerADB.py
index dd3ede78ad7..1b97acc9a09 100644
--- a/testing/mozbase/mozdevice/mozdevice/devicemanagerADB.py
+++ b/testing/mozbase/mozdevice/mozdevice/devicemanagerADB.py
@@ -514,12 +514,6 @@ class DeviceManagerADB(DeviceManager):
             ret["process"] = self.shellCheckOutput(["ps"])
         if directive == "systime" or directive == "all":
             ret["systime"] = self.shellCheckOutput(["date"])
-        if directive == "memtotal" or directive == "all":
-            meminfo = {}
-            for line in self.pullFile("/proc/meminfo").splitlines():
-                key, value = line.split(":")
-                meminfo[key] = value.strip()
-            ret["memtotal"] = meminfo["MemTotal"]
         self._logger.info(ret)
         return ret