diff --git a/SPD-classes/build.gradle b/SPD-classes/build.gradle
index bc7fbc98d..9bff0368b 100644
--- a/SPD-classes/build.gradle
+++ b/SPD-classes/build.gradle
@@ -29,6 +29,11 @@ android {
 
         }
     }
+
+    defaultConfig {
+        //noinspection MinSdkTooLow
+        minSdkVersion 8
+    }
 }
 
 dependencies {
diff --git a/SPD-classes/src/main/AndroidManifest.xml b/SPD-classes/src/main/AndroidManifest.xml
index 7806d07df..99264321d 100644
--- a/SPD-classes/src/main/AndroidManifest.xml
+++ b/SPD-classes/src/main/AndroidManifest.xml
@@ -3,9 +3,6 @@
 
     <uses-permission android:name="android.permission.VIBRATE"/>
 
-    <uses-sdk
-        android:minSdkVersion="8"/>
-
     <uses-feature
         android:glEsVersion="0x00020000"/>
 
diff --git a/core/build.gradle b/core/build.gradle
index d9a97e85e..5159fc38d 100644
--- a/core/build.gradle
+++ b/core/build.gradle
@@ -7,6 +7,8 @@ android {
     defaultConfig {
         resConfigs "en_US", "cs", "tr", "ca", "ko", "pl", "it",
                 "eo", "ru", "zh_CN", "de", "fr", "es", "pt", "fi", "hu", "in"
+        minSdkVersion 8
+        targetSdkVersion 28
     }
 
     buildTypes {
diff --git a/core/src/main/AndroidManifest.xml b/core/src/main/AndroidManifest.xml
index 56ea727f6..90c189d24 100644
--- a/core/src/main/AndroidManifest.xml
+++ b/core/src/main/AndroidManifest.xml
@@ -4,10 +4,6 @@
 	android:versionCode="264"
 	android:versionName="0.6.5c"
 	android:installLocation="auto">
-
-	<uses-sdk
-		android:minSdkVersion="8"
-		android:targetSdkVersion="28"/>
 	
 	<uses-feature
 		android:glEsVersion="0x00020000"/>