diff --git a/BUILDING.md b/BUILDING.md
index 0898210..aacb84a 100644
--- a/BUILDING.md
+++ b/BUILDING.md
@@ -29,4 +29,4 @@ may wish to enable include sockets, ffi, and multicore.
 ## More Complex Customizations
 
 There are additional things you can update. Take a look in the
-manual for more tedails on this.
+manual for more details on this.
diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 861f7ae..0109c52 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -25,5 +25,6 @@
 - small optimizations in fll: vocabulary
 - move from interface/ to package/extensions/:
   double.retro malloc.retro
+- fix misc. typos
 
 ================================================================