diff --git a/Source/ReadMe.txt b/Source/ReadMe.txt
index 242e429f..2fe241d8 100644
--- a/Source/ReadMe.txt
+++ b/Source/ReadMe.txt
@@ -304,7 +304,7 @@ associated config file.
 
 At this point, the build should continue and you will see output 
 related to the assembler runs and some utility invocations.  Just 
-review the output for any obvioius errors.  Normally, all errors 
+review the output for any obvious errors.  Normally, all errors 
 will cause the build to stop immediately and display an error 
 message in red.
 
@@ -3781,4 +3781,4 @@ osimg_small.bin
         1 file(s) copied.
         1 file(s) copied.
 
-C:\Users\Wayne\Projects\RomWBW>
\ No newline at end of file
+C:\Users\Wayne\Projects\RomWBW>