Merge "Revert "Use aarch64-linux-android-4.9 for arm64 build.""
diff --git a/core/combo/javac.mk b/core/combo/javac.mk
index 528e556..153ab5f 100644
--- a/core/combo/javac.mk
+++ b/core/combo/javac.mk
@@ -27,7 +27,7 @@
     COMMON_JAVAC := development/host/windows/prebuilt/javawrap.exe -J-Xmx256m \
         $(common_flags)
 else
-    COMMON_JAVAC := $(JAVACC) -J-Xmx768M $(common_flags)
+    COMMON_JAVAC := $(JAVACC) -J-Xmx1024M $(common_flags)
 endif
 
 # Eclipse.