diff --git a/.circleci/config.yml b/.circleci/config.yml
index e4dfc57ae..cb810905a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -82,7 +82,19 @@ jobs:
       - run: git submodule sync
       - run: git submodule update --init
       - gomod
-      - run: go test -v -race ./... -coverprofile=coverage.txt -covermode=atomic
+      - run: go test -v -race ./...
+
+  test_cover:
+    working_directory: /go/src/github.com/nspcc-dev/neo-go
+    executor: go1_14
+    environment:
+        CGO_ENABLED: 0
+    steps:
+      - checkout
+      - run: git submodule sync
+      - run: git submodule update --init
+      - gomod
+      - run: go test -v ./... -coverprofile=coverage.txt -covermode=atomic -coverpkg=all
       - codecov/upload:
           file: coverage.txt
 
@@ -142,6 +154,10 @@ workflows:
           filters:
             tags:
               only: v/[0-9]+\.[0-9]+\.[0-9]+/
+      - test_cover:
+          filters:
+            tags:
+              only: v/[0-9]+\.[0-9]+\.[0-9]+/
       - build_cli:
           filters:
             tags:
diff --git a/.travis.yml b/.travis.yml
index 86671839c..c6c715776 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ install:
   - go mod tidy -v
 script:
   - golint -set_exit_status ./...
-  - go test -v -race -coverprofile=coverage.txt -covermode=atomic ./...
+  - go test -v -race -coverprofile=coverage.txt -covermode=atomic -coverpkg=all ./...
 after_success:
   - bash <(curl -s https://codecov.io/bash)
 matrix:
diff --git a/Makefile b/Makefile
index 5edcc1484..8d422d062 100644
--- a/Makefile
+++ b/Makefile
@@ -93,7 +93,7 @@ fmt:
 	@gofmt -l -w -s $$(find . -type f -name '*.go'| grep -v "/vendor/")
 
 cover:
-	@go test -v -race ./... -coverprofile=coverage.txt -covermode=atomic
+	@go test -v -race ./... -coverprofile=coverage.txt -covermode=atomic -coverpkg=all
 	@go tool cover -html=coverage.txt -o coverage.html
 
 # --- Environment ---
diff --git a/integration/plug.go b/integration/plug.go
new file mode 100644
index 000000000..b496ca5d5
--- /dev/null
+++ b/integration/plug.go
@@ -0,0 +1,6 @@
+// Package integration contains integration tests.
+// See README.md for more info.
+// This file exists with the sole purpose to get rid of
+// "go build github.com/nspcc-dev/neo-go/integration: no non-test Go files in *"
+// when running `go test -coverpkg=all`.
+package integration