diff --git a/build.sh b/tools/build_libstagefright
similarity index 94%
rename from build.sh
rename to tools/build_libstagefright
index 0d474f4ac5..583c801a56 100755
--- a/build.sh
+++ b/tools/build_libstagefright
@@ -1,8 +1,8 @@
 #!/bin/bash
 
 if [ "$NDK" = "" ]; then
-	echo NDK variable not set, assuming ${HOME}/android-ndk
-	export NDK=${HOME}/android-ndk
+    echo NDK variable not set, assuming ${HOME}/android-ndk
+    export NDK=${HOME}/android-ndk
 fi
 
 SYSROOT=$NDK/platforms/android-9/arch-arm