diff --git a/metadata/uobikiemukot.yaft.txt b/metadata/uobikiemukot.yaft.txt
index 18693b8b67..0e593d5897 100644
--- a/metadata/uobikiemukot.yaft.txt
+++ b/metadata/uobikiemukot.yaft.txt
@@ -21,9 +21,11 @@ Repo:https://github.com/uobikiemukot/yaft-android
 
 Build:1.0,1
     commit=9a403359507274ff431b05b4f4e128a18cbf1de7
-    buildjni=no
+    buildjni=yes
     target=android-17
-    build=make
+    scanignore=mkfont_bdf
+    prebuild=gcc -Itools -std=c99 -pedantic -Wall -Wextra -O3 -s -pipe -o mkfont_bdf tools/mkfont_bdf.c && \
+        ./mkfont_bdf table/alias fonts/mplus_j12r.bdf fonts/mplus_f12r-jisx0201.bdf fonts/mplus_f12r.bdf > jni/glyph.h
 
 Auto Update Mode:None
 Update Check Mode:RepoManifest