diff --git a/firmware/ec/Makefile b/firmware/ec/Makefile
index 5ea08c597a..a4a76c890d 100644
--- a/firmware/ec/Makefile
+++ b/firmware/ec/Makefile
@@ -84,7 +84,11 @@ LINT_FLAGS = -i -style=file -fallback-style=none
 
 .PRECIOUS: %/compiler.opt %/linker.cmd
 
-all: oc_connect1
+all: oc_connect1 hash
+
+hash:
+	cd ../utilities/checksums; ./hashes.sh $(shell pwd)/$(OUT) -ec
+
 oc_connect1: $(OUT)/OpenCellular.bin
 
 $(OUT)/%/compiler.opt $(OUT)/%/linker.cmd : %.cfg
diff --git a/firmware/host/Makefile b/firmware/host/Makefile
index 1ee021bf86..b8d4060377 100644
--- a/firmware/host/Makefile
+++ b/firmware/host/Makefile
@@ -18,7 +18,7 @@ default:
 all:	ocmw_uart ocmw_usb ocmw_eth occli ocmw_eth_stub ocware_stub hash
 
 hash:
-	cd ../utilities/checksums; ./hosthash.sh $(shell pwd)/$(output_dir)
+	cd ../utilities/checksums; ./hashes.sh $(shell pwd)/$(output_dir) -host
 
 .PHONY:	occli
 
diff --git a/firmware/utilities/checksums/hashes.sh b/firmware/utilities/checksums/hashes.sh
new file mode 100755
index 0000000000..0b0fa5bea4
--- /dev/null
+++ b/firmware/utilities/checksums/hashes.sh
@@ -0,0 +1,15 @@
+#!/bin/sh -e
+#
+# Description
+#   This script records the md5 hashes of host build objects
+#
+BIN_FILES=$(find $1 -executable -type f)
+if [ "$2" = "-host" ]; then
+  MD5_FILE="hmd5sums.txt"
+fi
+
+if [ "$2" = "-ec" ]; then
+  MD5_FILE="ecmd5sums.txt"
+fi
+
+md5sum $BIN_FILES > $MD5_FILE
diff --git a/firmware/utilities/checksums/hosthash.sh b/firmware/utilities/checksums/hosthash.sh
deleted file mode 100755
index 8a11afc4ea..0000000000
--- a/firmware/utilities/checksums/hosthash.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh -e
-#
-# Description
-#   This script records the md5 hashes of host build objects
-#
-BIN_FILES=$(find $1 -executable -type f)
-HOST_MD5_FILE="hmd5sums.txt"
-md5sum $BIN_FILES > $HOST_MD5_FILE