diff --git a/metadata/dev.ukanth.ufirewall.txt b/metadata/dev.ukanth.ufirewall.txt
index 314d66e32a..2632d803ac 100644
--- a/metadata/dev.ukanth.ufirewall.txt
+++ b/metadata/dev.ukanth.ufirewall.txt
@@ -319,7 +319,8 @@ Build:2.1.3,15217
     subdir=aFWall
     gradle=yes
     scandelete=aFWall/src/main/res/raw/
-    build=cd .. && \
+    build=pushd .. && \
+        export NDK_PROJECT_PATH=`pwd` && \
         make -C external NDK=$$NDK$$
 
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