diff --git a/integrations.go b/integrations.go
index 046ef0a0e..4d76bef61 100644
--- a/integrations.go
+++ b/integrations.go
@@ -27,7 +27,7 @@ func (mi *modulesIntegration) SetupOnce(client *Client) {
 	client.AddEventProcessor(mi.processor)
 }
 
-func (mi *modulesIntegration) processor(event *Event, hint *EventHint) *Event {
+func (mi *modulesIntegration) processor(event *Event, _ *EventHint) *Event {
 	if len(event.Modules) == 0 {
 		mi.once.Do(func() {
 			info, ok := debug.ReadBuildInfo()
@@ -70,7 +70,7 @@ func (ei *environmentIntegration) SetupOnce(client *Client) {
 	client.AddEventProcessor(ei.processor)
 }
 
-func (ei *environmentIntegration) processor(event *Event, hint *EventHint) *Event {
+func (ei *environmentIntegration) processor(event *Event, _ *EventHint) *Event {
 	// Initialize maps as necessary.
 	contextNames := []string{"device", "os", "runtime"}
 	if event.Contexts == nil {
@@ -135,7 +135,7 @@ func (iei *ignoreErrorsIntegration) SetupOnce(client *Client) {
 	client.AddEventProcessor(iei.processor)
 }
 
-func (iei *ignoreErrorsIntegration) processor(event *Event, hint *EventHint) *Event {
+func (iei *ignoreErrorsIntegration) processor(event *Event, _ *EventHint) *Event {
 	suspects := getIgnoreErrorsSuspects(event)
 
 	for _, suspect := range suspects {
@@ -195,7 +195,7 @@ func (iei *ignoreTransactionsIntegration) SetupOnce(client *Client) {
 	client.AddEventProcessor(iei.processor)
 }
 
-func (iei *ignoreTransactionsIntegration) processor(event *Event, hint *EventHint) *Event {
+func (iei *ignoreTransactionsIntegration) processor(event *Event, _ *EventHint) *Event {
 	suspect := event.Transaction
 	if suspect == "" {
 		return event
@@ -233,7 +233,7 @@ func (cfi *contextifyFramesIntegration) SetupOnce(client *Client) {
 	client.AddEventProcessor(cfi.processor)
 }
 
-func (cfi *contextifyFramesIntegration) processor(event *Event, hint *EventHint) *Event {
+func (cfi *contextifyFramesIntegration) processor(event *Event, _ *EventHint) *Event {
 	// Range over all exceptions
 	for _, ex := range event.Exception {
 		// If it has no stacktrace, just bail out
@@ -353,7 +353,7 @@ func (ti *globalTagsIntegration) SetupOnce(client *Client) {
 	client.AddEventProcessor(ti.processor)
 }
 
-func (ti *globalTagsIntegration) processor(event *Event, hint *EventHint) *Event {
+func (ti *globalTagsIntegration) processor(event *Event, _ *EventHint) *Event {
 	if len(ti.tags) == 0 && len(ti.envTags) == 0 {
 		return event
 	}
diff --git a/internal/testutils/asserts.go b/internal/testutils/asserts.go
index 405901683..5d8be7120 100644
--- a/internal/testutils/asserts.go
+++ b/internal/testutils/asserts.go
@@ -74,7 +74,7 @@ func formatUnequalValues(got, want interface{}) string {
 	return fmt.Sprintf("\ngot: %s\nwant: %s", a, b)
 }
 
-func AssertBaggageStringsEqual(t *testing.T, got, want string, userMessage ...interface{}) {
+func AssertBaggageStringsEqual(t *testing.T, got, want string) {
 	t.Helper()
 
 	baggageGot, err := baggage.Parse(got)
diff --git a/martini/sentrymartini.go b/martini/sentrymartini.go
index 425289fd0..5db83345c 100644
--- a/martini/sentrymartini.go
+++ b/martini/sentrymartini.go
@@ -44,7 +44,7 @@ func New(options Options) martini.Handler {
 	}).handle
 }
 
-func (h *handler) handle(rw http.ResponseWriter, r *http.Request, ctx martini.Context) {
+func (h *handler) handle(_ http.ResponseWriter, r *http.Request, ctx martini.Context) {
 	hub := sentry.GetHubFromContext(r.Context())
 	if hub == nil {
 		hub = sentry.CurrentHub().Clone()
diff --git a/mocks_test.go b/mocks_test.go
index d63aa14e2..a87bd3f4b 100644
--- a/mocks_test.go
+++ b/mocks_test.go
@@ -10,11 +10,11 @@ type ScopeMock struct {
 	shouldDropEvent bool
 }
 
-func (scope *ScopeMock) AddBreadcrumb(breadcrumb *Breadcrumb, limit int) {
+func (scope *ScopeMock) AddBreadcrumb(breadcrumb *Breadcrumb, _ int) {
 	scope.breadcrumb = breadcrumb
 }
 
-func (scope *ScopeMock) ApplyToEvent(event *Event, hint *EventHint) *Event {
+func (scope *ScopeMock) ApplyToEvent(event *Event, _ *EventHint) *Event {
 	if scope.shouldDropEvent {
 		return nil
 	}
@@ -27,14 +27,14 @@ type TransportMock struct {
 	lastEvent *Event
 }
 
-func (t *TransportMock) Configure(options ClientOptions) {}
+func (t *TransportMock) Configure(_ ClientOptions) {}
 func (t *TransportMock) SendEvent(event *Event) {
 	t.mu.Lock()
 	defer t.mu.Unlock()
 	t.events = append(t.events, event)
 	t.lastEvent = event
 }
-func (t *TransportMock) Flush(timeout time.Duration) bool {
+func (t *TransportMock) Flush(_ time.Duration) bool {
 	return true
 }
 func (t *TransportMock) Events() []*Event {
diff --git a/scope_concurrency_test.go b/scope_concurrency_test.go
index d4e56d49c..ec9a313d6 100644
--- a/scope_concurrency_test.go
+++ b/scope_concurrency_test.go
@@ -9,7 +9,7 @@ import (
 	"github.com/getsentry/sentry-go"
 )
 
-func TestConcurrentScopeUsage(t *testing.T) {
+func TestConcurrentScopeUsage(_ *testing.T) {
 	var wg sync.WaitGroup
 
 	for i := 0; i < 10; i++ {
diff --git a/tracing_test.go b/tracing_test.go
index 2ca01c75d..dcced2c34 100644
--- a/tracing_test.go
+++ b/tracing_test.go
@@ -587,7 +587,7 @@ func TestContinueSpanFromTrace(t *testing.T) {
 	}
 }
 
-func TestSpanFromContext(t *testing.T) {
+func TestSpanFromContext(_ *testing.T) {
 	// SpanFromContext always returns a non-nil value, such that you can use
 	// it without nil checks.
 	// When no span was in the context, the returned value is a no-op.
@@ -697,7 +697,7 @@ func TestSample(t *testing.T) {
 	}
 }
 
-func TestDoesNotCrashWithEmptyContext(t *testing.T) {
+func TestDoesNotCrashWithEmptyContext(_ *testing.T) {
 	// This test makes sure that we can still start and finish transactions
 	// with empty context (for example, when Sentry SDK is not initialized)
 	ctx := context.Background()
@@ -884,7 +884,7 @@ func TestSpanSetContextOverrides(t *testing.T) {
 // This test checks that there are no concurrent reads/writes to
 // substructures in scope.contexts.
 // See https://github.com/getsentry/sentry-go/issues/570 for more details.
-func TestConcurrentContextAccess(t *testing.T) {
+func TestConcurrentContextAccess(_ *testing.T) {
 	ctx := NewTestContext(ClientOptions{
 		EnableTracing:    true,
 		TracesSampleRate: 1,
@@ -973,7 +973,7 @@ func TestAdjustingTransactionSourceBeforeSending(t *testing.T) {
 // This is a regression test for https://github.com/getsentry/sentry-go/issues/587
 // Without the "spans can be finished only once" fix, this test will fail
 // when run with race detection ("-race").
-func TestSpanFinishConcurrentlyWithoutRaces(t *testing.T) {
+func TestSpanFinishConcurrentlyWithoutRaces(_ *testing.T) {
 	ctx := NewTestContext(ClientOptions{
 		EnableTracing:    true,
 		TracesSampleRate: 1,