diff --git a/configs/16z/README.txt b/configs/16z/README.txt
index fdd12f4a52c..bcaacbe1544 100644
--- a/configs/16z/README.txt
+++ b/configs/16z/README.txt
@@ -158,9 +158,13 @@ The patch would be applied when NuttX is configured as follows:
   ./configure.sh 16z/nsh
   cd ..
   . ./setenv.sh
-  dopath.sh $PWD
+  dopatch.sh
   make
 
+The patch can also be removed with:
+
+  dopatch.sh -R
+
 See the section "Selecting Configurations" below.
 
 Serial Console
diff --git a/configs/z16f2800100zcog/README.txt b/configs/z16f2800100zcog/README.txt
index d0a93a04626..a9fb474373b 100644
--- a/configs/z16f2800100zcog/README.txt
+++ b/configs/z16f2800100zcog/README.txt
@@ -82,9 +82,13 @@ The patch would be applied when NuttX is configured as follows:
   ./configure.sh z16f2800100zcog/nsh
   cd ..
   . ./setenv.sh
-  dopath.sh $PWD
+  dopatch.sh
   make
 
+The patch can also be removed with:
+
+  dopatch.sh -R
+
 See the section "Selecting Configurations" below.
 
 Selecting Configurations