diff --git a/metadata/org.openmsx.android.openmsx.txt b/metadata/org.openmsx.android.openmsx.txt
index 07e45d99bb..690843897a 100644
--- a/metadata/org.openmsx.android.openmsx.txt
+++ b/metadata/org.openmsx.android.openmsx.txt
@@ -28,15 +28,19 @@ of drivers and have good (virtual) hardware capabilities.
 Repo Type:srclib
 Repo:libsdl-android
 
-# setup_anddev.sh downloads TCL sources and builds them in one go
+# this looks so ugly because:
+# 1) setup_anddev.sh downloads TCL sources, unpacks and builds them in one go
+# 2) AndroidManifest.xml is only generated after TCL compilation
 Build Version:0.9.1-584,11527,openttd-1.2.3.25,update=no,srclibs=OpenMSX@728325a472,buildjni=no,\
 subdir=project,patch=tcl.patch,scanignore=libsdl-android/project/jni/tcl8.5/lib,\
-init=ln -s ../../OpenMSX openmsx && find . -name "*.so" -delete &&\
- sed -ri 's/ant debug|ant release/exit/' ../build.sh &&\
- export SDL_ANDROID_PORT_PATH=`readlink -f ..` && cd openmsx/build/android && ./setup_anddev.sh,\
-prebuild=sed -ri 's/(debuggable)="true"/\1="false"/' AndroidManifest.xml,\
-build=cd $$OpenMSX$$/build/android/openmsx &&\
- declare -rx VERSION_NAME=0.9.1-584 &&\
+init=\
+  ln -s ../../OpenMSX openmsx && find . -name "*.so" -delete &&\
+  sed -ri 's/ant debug|ant release/exit/' ../build.sh,\
+prebuild=\
+  export SDL_ANDROID_PORT_PATH=`readlink -f ..` && cd openmsx/build/android && ./setup_anddev.sh && \
+  sed -ri 's/(debuggable)="true"/\1="false"/' AndroidManifest.xml && \
+  cd openmsx && \
+  declare -rx VERSION_NAME=0.9.1-584 && \
  ./launch_anddev_build.sh
 
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