diff --git a/cov.sh b/cov.sh
index 371746a39..6936d25be 100755
--- a/cov.sh
+++ b/cov.sh
@@ -17,5 +17,5 @@ fi
 
 cargo test --no-run || exit $?
 mkdir -p target/coverage
-kcov --exclude-pattern ~/.multirust,rocksdb,secp256k1 --include-pattern src --verify target/coverage target/debug/ethcore*
+kcov --exclude-pattern ~/.multirust,rocksdb,secp256k1 --include-pattern src --verify target/coverage target/debug/deps/ethcore*
 xdg-open target/coverage/index.html
diff --git a/cov.sh~ b/cov.sh~
new file mode 100755
index 000000000..17466d506
--- /dev/null
+++ b/cov.sh~
@@ -0,0 +1,21 @@
+#!/bin/sh
+# Installing KCOV under ubuntu
+# https://users.rust-lang.org/t/tutorial-how-to-collect-test-coverages-for-rust-project/650#
+### Install deps
+# $ sudo apt-get install libcurl4-openssl-dev libelf-dev libdw-dev cmake gcc binutils-dev libiberty-dev
+#
+### Compile kcov
+# $ wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz && tar xf master.tar.gz
+# $ cd kcov-master && mkdir build && cd build
+# $ cmake .. && make && sudo make install
+
+### Running coverage
+if ! type kcov > /dev/null; then
+   	echo "Install kcov first (details inside this file). Aborting."
+	exit 1
+fi
+
+cargo test --no-run || exit $?
+mkdir -p target/coverage
+kcov --exclude-pattern ~/.multirust,rocksdb,secp256k1 --include-pattern src --verify target/coverage target/debug/parity*
+xdg-open target/coverage/index.html