diff --git a/build.gradle b/build.gradle
index d69f035dd..cbc5ccf5b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -53,12 +53,13 @@ subprojects {
                     exclude 'META-INF/ASL2.0'
                 }
 
-//                if (android.hasProperty('buildTypes') && project.plugins.hasPlugin('com.android.application')) {
-//                    android.buildTypes.each { buildType ->
-//                        setSigningConfig(signingConfigs.maybeCreate(buildType.name))
-//                        loadSigningConfig(signingConfig, rootProject.file('signing.properties'))
-//                    }
-//                }
+                if (android.hasProperty('buildTypes') && project.plugins.hasPlugin('com.android.application')) {
+                    android.buildTypes.each { buildType ->
+                        def cfg = signingConfigs.maybeCreate(buildType.name)
+                        loadSigningConfig(cfg, rootProject.file('signing.properties'))
+                        buildType.signingConfig = cfg
+                    }
+                }
             }
         }