diff --git a/README b/README
index 968e06d..ff1c429 100644
--- a/README
+++ b/README
@@ -15,7 +15,7 @@
 * `notimpl` - These are read-only and write-only interface implementations that
 can be dropped into a pluggable sensor to make it complete.
 * `pid` - This contains all the PID associated code, including the zone
-defintion, controller definition, and the PID computational code.
+definition, controller definition, and the PID computational code.
 * `scripts` - This contains the scripts that convert YAML into C++.
 * `sensors` - This contains a couple of sensor types including the pluggable
 sensor's definition.  It also holds the sensor manager.
diff --git a/configure.ac b/configure.ac
index 626fd5f..fc9cd8e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,7 +26,7 @@
 PKG_CHECK_MODULES([SDBUSPLUS], [sdbusplus], ,[AC_MSG_ERROR([The openbmc/sdbusplus package is required])])
 PKG_CHECK_MODULES([PHOSPHOR_LOGGING], [phosphor-logging], ,[AC_MSG_ERROR([The openbmc/phosphor-logging package is required])])
 PKG_CHECK_MODULES([PHOSPHOR_DBUS_INTERFACES], [phosphor-dbus-interfaces], [], [AC_MSG_ERROR(["phosphor-dbus-interfaces required and not found."])])
-AC_CHECK_HEADER(experimental/any, ,[AC_MSG_ERROR([Could not find experimental/any...libstdc++fs developement package required])])
+AC_CHECK_HEADER(experimental/any, ,[AC_MSG_ERROR([Could not find experimental/any...libstdc++fs development package required])])
 PKG_CHECK_MODULES([LIBCONFIGXX], [libconfig++ >= 1.5], ,AC_MSG_ERROR([libconfig++ 1.5 or newer not found.]))
 
 # Checks for library functions.
diff --git a/main.cpp b/main.cpp
index 6f8f070..ed1b8c7 100644
--- a/main.cpp
+++ b/main.cpp
@@ -86,7 +86,7 @@
     std::shared_ptr<SensorManager> mgmr;
     std::map<int64_t, std::shared_ptr<PIDZone>> zones;
 
-    // Create a manger for the ModeBus because we own it.
+    // Create a manager for the ModeBus because we own it.
     static constexpr auto modeRoot = "/xyz/openbmc_project/settings/fanctrl";
     sdbusplus::server::manager::manager(ModeControlBus, modeRoot);
 
diff --git a/pid/README b/pid/README
index 93e48f3..7c3f919 100644
--- a/pid/README
+++ b/pid/README
@@ -3,7 +3,7 @@
 what was published in the Chrome OS source.
 
 One has any number of ThermalControllers that run through a PID step to
-generate a set-point RPM to reach its thermal set-point.  The maximum ouput
+generate a set-point RPM to reach its thermal set-point.  The maximum output
 from the set of ThermalControllers is taken as the input to all the
 FanController PID loops.
 
diff --git a/scripts/README b/scripts/README
index 3b732e8..f884fc6 100644
--- a/scripts/README
+++ b/scripts/README
@@ -21,5 +21,5 @@
 
 # PID Config
 
-The PID configuation is a list of PIDs per zone.
+The PID configuration is a list of PIDs per zone.
 
diff --git a/sensors/manager.hpp b/sensors/manager.hpp
index 5de058e..d466039 100644
--- a/sensors/manager.hpp
+++ b/sensors/manager.hpp
@@ -21,7 +21,7 @@
             : _passiveListeningBus(std::move(sdbusplus::bus::new_default())),
               _hostSensorBus(std::move(sdbusplus::bus::new_default()))
         {
-            // Create a manger for the sensor root because we own it.
+            // Create a manager for the sensor root because we own it.
             static constexpr auto SensorRoot = "/xyz/openbmc_project/extsensors";
             sdbusplus::server::manager::manager(_hostSensorBus, SensorRoot);
         }