diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 1074592..d7e22ab 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -3,8 +3,8 @@
 	xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
 	package="com.github.howeyc.crocgui"
-	android:versionCode="7"
-	android:versionName="1.4.0">
+	android:versionCode="8"
+	android:versionName="1.4.1">
 
     <application android:label="Croc">
 	<activity android:name="org.golang.app.GoNativeActivity"
diff --git a/about.go b/about.go
index 73f7977..783c65b 100644
--- a/about.go
+++ b/about.go
@@ -26,7 +26,7 @@ func aboutTabItem() *container.TabItem {
 	aboutInfo.Wrapping = fyne.TextWrapWord
 	return container.NewTabItemWithIcon("About", theme.InfoIcon(), container.NewBorder(nil,
 		widget.NewForm(
-			widget.NewFormItem("croc GUI", widget.NewHyperlink("v1.4.0", parseURL("https://github.com/howeyc/crocgui"))),
+			widget.NewFormItem("croc GUI", widget.NewHyperlink("v1.4.1", parseURL("https://github.com/howeyc/crocgui"))),
 			widget.NewFormItem("croc", widget.NewHyperlink("v8.6.7", parseURL("https://github.com/schollz/croc"))),
 		),
 		nil,
diff --git a/fdroid-build.sh b/fdroid-build.sh
index 5f0aa67..8376100 100644
--- a/fdroid-build.sh
+++ b/fdroid-build.sh
@@ -9,8 +9,6 @@ export GOPATH="$PWD/gopath"
 export GO_LANG="$PWD/golang/go/bin"
 export GO_COMPILED="$PWD/bin"
 export PATH="$GO_LANG:$GO_COMPILED:$PATH"
-export ANDROID_SDK_ROOT=$$SDK$$
-export ANDROID_NDK_ROOT=$$NDK$$
 export PATH=$(pwd)/go/bin:$PATH
 go version
 curl -Lso fyne-mobile-save.zip https://github.com/howeyc/fyne/archive/mobile-save.zip
@@ -19,4 +17,5 @@ pushd fyne-mobile-save
 go build fyne.io/fyne/v2/cmd/fyne
 popd
 ./fyne-mobile-save/fyne package -os android -release -appID com.github.howeyc.crocgui -icon metadata/en-US/images/icon.png
+zip -d crocgui.apk "META-INF/*"
  
diff --git a/metadata/en-US/changelogs/8.txt b/metadata/en-US/changelogs/8.txt
new file mode 100644
index 0000000..6147451
--- /dev/null
+++ b/metadata/en-US/changelogs/8.txt
@@ -0,0 +1 @@
+- Remove apk signature for fdroid to sign it