diff --git a/build.sh b/build.sh
index b3f4fddc4..3cb8f721b 100755
--- a/build.sh
+++ b/build.sh
@@ -2,7 +2,7 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-DOCKERIMGV=1.4-1
+DOCKERIMGV=1.4-2
 
 case "${1:-default}" in
 	default)
@@ -113,7 +113,11 @@ case "${1:-default}" in
 			-v $(pwd):/go/src/github.com/syncthing/syncthing \
 			-w /go/src/github.com/syncthing/syncthing \
 			syncthing/build:$DOCKERIMGV \
-			sh -c './build.sh clean && ./build.sh all && STTRACE=all ./build.sh test-cov'
+			sh -c './build.sh clean \
+				&& go vet ./cmd/... ./internal/... \
+				&& ( golint ./cmd/... ; golint ./internal/... ) | egrep -v "comment on exported|should have comment" \
+				&& ./build.sh all \
+				&& STTRACE=all ./build.sh test-cov'
 		;;
 
 	docker-test)
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 8f015f1db..db2bcd2a7 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -51,6 +51,11 @@ RUN go get github.com/tools/godep \
 	&& go get github.com/axw/gocov/gocov \
 	&& go get github.com/AlekSi/gocov-xml
 
+# Install tools "go vet" and "golint"
+
+RUN go get golang.org/x/tools/cmd/vet \
+        && go get github.com/golang/lint/golint
+
 # Build standard library for race
 
 RUN go install -race std