diff --git a/cmd/helpers.go b/cmd/helpers.go
index 68576383c..157bdd31d 100644
--- a/cmd/helpers.go
+++ b/cmd/helpers.go
@@ -18,6 +18,8 @@ import (
 	"github.com/leaanthony/spinner"
 )
 
+const XGO_VERSION = "latest"
+
 var fs = NewFSHelper()
 
 // ValidateFrontendConfig checks if the frontend config is valid
@@ -146,15 +148,21 @@ func BuildDocker(binaryName string, buildMode string, projectOptions *ProjectOpt
 		"-e", "FLAG_RACE=false",
 		"-e", "FLAG_BUILDMODE=default",
 		"-e", "FLAG_TRIMPATH=false",
-		"-e", fmt.Sprintf("TARGETS=%s", projectOptions.Platform+"/"+projectOptions.Architecture),
+		"-e", fmt.Sprintf("TARGETS=%s/%s", projectOptions.Platform, projectOptions.Architecture),
 		"-e", "GOPROXY=",
 		"-e", "GO111MODULE=on",
-		"wailsapp/xgo:latest",
-		".",
 	} {
 		buildCommand.Add(arg)
 	}
 
+	if projectOptions.GoPath != "" {
+		buildCommand.Add("-v")
+		buildCommand.Add(fmt.Sprintf("%s:/go", projectOptions.GoPath))
+	}
+
+	buildCommand.Add(fmt.Sprintf("wailsapp/xgo:%s", XGO_VERSION))
+	buildCommand.Add(".")
+
 	compileMessage := fmt.Sprintf(
 		"Packing + Compiling project for %s/%s using docker image wailsapp/xgo:latest",
 		projectOptions.Platform, projectOptions.Architecture)
diff --git a/cmd/project.go b/cmd/project.go
index 889fb63d0..dc2f053b7 100644
--- a/cmd/project.go
+++ b/cmd/project.go
@@ -162,6 +162,7 @@ type ProjectOptions struct {
 	Platform               string
 	Architecture           string
 	LdFlags                string
+	GoPath                 string
 }
 
 // Defaults sets the default project template
diff --git a/cmd/wails/4_build.go b/cmd/wails/4_build.go
index 453d858da..22246c5c9 100644
--- a/cmd/wails/4_build.go
+++ b/cmd/wails/4_build.go
@@ -26,6 +26,7 @@ func init() {
 	var packageApp = false
 	var forceRebuild = false
 	var debugMode = false
+	var gopath = ""
 	var typescriptFilename = ""
 	var verbose = false
 	var platform = ""
@@ -42,7 +43,8 @@ func init() {
 		BoolFlag("d", "Build in Debug mode", &debugMode).
 		BoolFlag("verbose", "Verbose output", &verbose).
 		StringFlag("t", "Generate Typescript definitions to given file (at runtime)", &typescriptFilename).
-		StringFlag("ldflags", "Extra options for -ldflags", &ldflags)
+		StringFlag("ldflags", "Extra options for -ldflags", &ldflags).
+		StringFlag("gopath", "Specify your GOPATH location. Mounted to /go during cross-compilation.", &gopath)
 
 	var b strings.Builder
 	for _, plat := range getSupportedPlatforms() {
@@ -97,6 +99,7 @@ func init() {
 
 		// Add ldflags
 		projectOptions.LdFlags = ldflags
+		projectOptions.GoPath = gopath
 
 		// Validate config
 		// Check if we have a frontend