diff --git a/.gitmodules b/.gitmodules
index c6d0215ad..0228b8e49 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -34,6 +34,10 @@
 	path = extern/nanohttpd
 	url = https://github.com/eighthave/nanohttpd
 	ignore = dirty
+[submodule "extern/android-support-v4-preferencefragment"]
+	path = extern/android-support-v4-preferencefragment
+	url = https://github.com/CyberEagle/android-support-v4-preferencefragment.git
+	ignore = dirty
 [submodule "extern/zxing-core"]
 	path = extern/zxing-core
 	url = https://gitlab.com/fdroid/zxing-core.git
diff --git a/build.gradle b/build.gradle
index 7ccf1a891..d8aebcd23 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,6 +27,9 @@ dependencies {
 	compile project(':extern:jmdns')
 	compile project(':extern:zipsigner')
 	compile project(':extern:zxing-core')
+	compile( project(':extern:android-support-v4-preferencefragment') ) {
+		exclude module: 'support-v4'
+	}
 }
 
 project(':extern:UniversalImageLoader:library') {
diff --git a/extern/android-support-v4-preferencefragment b/extern/android-support-v4-preferencefragment
new file mode 160000
index 000000000..fab3cf8a0
--- /dev/null
+++ b/extern/android-support-v4-preferencefragment
@@ -0,0 +1 @@
+Subproject commit fab3cf8a0699a5ba45b66d4dcddcf7947239de9b
diff --git a/settings.gradle b/settings.gradle
index f948dc4d2..f7d0cded9 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -10,6 +10,7 @@ include ':extern:spongycastle:pg'
 include ':extern:spongycastle:pkix'
 include ':extern:spongycastle:prov'
 include ':extern:zxing-core'
+include ':extern:android-support-v4-preferencefragment'
 
 include ':support-v4'
 project(':support-v4').projectDir = new File('extern/Support/v4')