diff --git a/src/build/build_test.go b/src/build/build_test.go
index 36242d8..e442e12 100644
--- a/src/build/build_test.go
+++ b/src/build/build_test.go
@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"git.akyoto.dev/cli/q/src/build"
+	"git.akyoto.dev/cli/q/src/config"
 	"git.akyoto.dev/go/assert"
 )
 
@@ -22,12 +23,24 @@ func TestBuildFile(t *testing.T) {
 
 func TestExecutableFromDirectory(t *testing.T) {
 	b := build.New("../../examples/hello")
-	assert.Equal(t, filepath.Base(b.Executable()), "hello")
+	exe := filepath.Base(b.Executable())
+
+	if config.TargetOS != config.Windows {
+		assert.Equal(t, exe, "hello")
+	} else {
+		assert.Equal(t, exe, "hello.exe")
+	}
 }
 
 func TestExecutableFromFile(t *testing.T) {
 	b := build.New("../../examples/hello/hello.q")
-	assert.Equal(t, filepath.Base(b.Executable()), "hello")
+	exe := filepath.Base(b.Executable())
+
+	if config.TargetOS != config.Windows {
+		assert.Equal(t, exe, "hello")
+	} else {
+		assert.Equal(t, exe, "hello.exe")
+	}
 }
 
 func TestNonExisting(t *testing.T) {