--- a/doc/Host-tools-overview	Thu Feb 27 07:59:47 2020 +0000
+++ b/doc/Host-tools-overview	Thu Feb 27 08:09:19 2020 +0000
@@ -224,6 +224,10 @@
 sms-pdu-decode	This utility is part of FC User Phone Tools; see the
 		User-phone-tools article.
 
+srec-regions	This utility parses a firmware image file in S-record format,
+		identifies the set of discontiguous regions into which this
+		SREC image deposits bits, and lists these identified regions.
+
 tfc139		This tool breaks into Mot C1xx phones via shellcode injection,
 		a method that works despite any bootloader locks, allowing you
 		to reflash locked phones with new firmware with fc-loadtool.