diff --git a/doc/nomsu.1 b/doc/nomsu.1
index a76a377..20cb7a9 100644
--- a/doc/nomsu.1
+++ b/doc/nomsu.1
@@ -45,6 +45,9 @@ Check the input files for syntax errors without running them.
 .B \-I " file"
 Include the specified file (or all .nom files in a directory and its subdirectories) in the input files.
 .TP
+.B \-d " debugger"
+If provided, \fBnomsu\fR will attempt to use the specified debugger to wrap the main body of execution.
+.TP
 .B \--version
 Print the version number and exit.
 .TP
diff --git a/nomsu.lua b/nomsu.lua
index 939dda1..ad41446 100644
--- a/nomsu.lua
+++ b/nomsu.lua
@@ -62,6 +62,7 @@ OPTIONS
     -s Check the input files for syntax errors.
     -t Run tests.
     -I <file> Add an additional input file or directory.
+    -d <debugger> Attempt to use the specified debugger to wrap the main body of execution.
     -h/--help Print this message.
     --version Print the version number and exit.
     -V specify which Nomsu version is desired.
diff --git a/nomsu.moon b/nomsu.moon
index 0bb4752..2aaf058 100755
--- a/nomsu.moon
+++ b/nomsu.moon
@@ -20,6 +20,7 @@ OPTIONS
     -s Check the input files for syntax errors.
     -t Run tests.
     -I <file> Add an additional input file or directory.
+    -d <debugger> Attempt to use the specified debugger to wrap the main body of execution.
     -h/--help Print this message.
     --version Print the version number and exit.
     -V specify which Nomsu version is desired.