diff --git a/app/build.gradle b/app/build.gradle
index b2c1f2154..eb59994e7 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -93,10 +93,6 @@ android {
         freeCompilerArgs = ["-Xallow-result-return-type"]
     }
 
-    dexOptions {
-        javaMaxHeapSize "4g"
-    }
-
     signingConfigs {
         if (keystores.debug != null) {
             debug {