diff --git a/README.md b/README.md
index 7b44366..1d8e8c7 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Xorg mailing list:
 
   https://lists.x.org/mailman/listinfo/xorg
 
-The master development code repository can be found at:
+The primary development code repository can be found at:
 
   https://gitlab.freedesktop.org:xorg/driver/xf86-input-elographics.git
 
diff --git a/src/xf86Elo.c b/src/xf86Elo.c
index ef2186f..d356da8 100644
--- a/src/xf86Elo.c
+++ b/src/xf86Elo.c
@@ -138,7 +138,7 @@ static Model SupportedModels[] =
 /*
  ***************************************************************************
  *
- * Usefull macros.
+ * Useful macros.
  *
  ***************************************************************************
  */