diff --git a/manual.md b/manual.md
index edca994..460f58e 100644
--- a/manual.md
+++ b/manual.md
@@ -1152,7 +1152,7 @@ dig identical areas, one on each side of the square cross section.
 ### forcefield emitter ###
 
 The forcefield emitter is an HV powered machine that generates a
-forcefield remeniscent of those seen in many science-fiction stories.
+forcefield reminiscent of those seen in many science-fiction stories.
 
 The emitter can be configured to generate a forcefield of either
 spherical or cubical shape, in either case centered on the emitter.
diff --git a/technic/machines/LV/water_mill.lua b/technic/machines/LV/water_mill.lua
index 33834ec..ed3c1e1 100644
--- a/technic/machines/LV/water_mill.lua
+++ b/technic/machines/LV/water_mill.lua
@@ -1,5 +1,5 @@
 -- A water mill produces LV EUs by exploiting flowing water across it
--- It is a LV EU supplyer and fairly low yield (max 180EUs)
+-- It is a LV EU supplier and fairly low yield (max 180EUs)
 -- It is a little over half as good as the thermal generator.
 
 local S = technic.getter
diff --git a/technic/machines/MV/hydro_turbine.lua b/technic/machines/MV/hydro_turbine.lua
index e5df5e6..e5317fd 100644
--- a/technic/machines/MV/hydro_turbine.lua
+++ b/technic/machines/MV/hydro_turbine.lua
@@ -1,5 +1,5 @@
 -- A Hydro Turbine produces MV EUs by exploiting flowing water across it
--- It is a MV EU supplyer and fairly high yield (max 1800EUs)
+-- It is a MV EU supplier and fairly high yield (max 1800EUs)
 
 local S = technic.getter