diff --git a/buildjdk.sh b/buildjdk.sh
index 881e957..3945e5a 100755
--- a/buildjdk.sh
+++ b/buildjdk.sh
@@ -5,9 +5,9 @@ set -e
 export FREETYPE_DIR=$PWD/freetype-$BUILD_FREETYPE_VERSION/build_android-$TARGET_SHORT
 export CUPS_DIR=$PWD/cups-2.2.4
 export CFLAGS+=" -DLE_STANDALONE -DANDROID" # -I$FREETYPE_DIR -I$CUPS_DI
-if [ "$TARGET_JDK" == "aarch32" ]
+if [ "$TARGET_JDK" == "arm" ]
 then
-  export CFLAGS+=" -O2"
+  export CFLAGS+=" -O3 -D__thumb__"
 else
   export CFLAGS+=" -O3"
 fi