diff --git a/magefiles/build.go b/magefiles/build.go
index 63438d47..ff444cfe 100644
--- a/magefiles/build.go
+++ b/magefiles/build.go
@@ -58,7 +58,7 @@ func WebappStatic() error {
 		return err
 	}
 	if runInstall {
-		mg.SerialDeps(WebappInstallDeps)
+		mg.SerialDeps(InstallDepsWebapp)
 	}
 	if err := cleanWebappStatic(); err != nil {
 		return err
@@ -92,18 +92,6 @@ func WebappStatic() error {
 	return packAddon(zipPath)
 }
 
-// Use Yarn to install the webapp's NodeJS dependencies
-func WebappInstallDeps() error {
-	env := map[string]string{
-		"MSYS2_ARG_CONV_EXCL": "*",
-	}
-	return sh.RunWithV(env,
-		"yarn",
-		"--cwd", "web/app",
-		"install",
-	)
-}
-
 func build(exePackage string) error {
 	flags, err := buildFlags()
 	if err != nil {