diff --git a/main/a52dec/APKBUILD b/main/a52dec/APKBUILD
index 16b63aaddfd..b9cc43c088f 100644
--- a/main/a52dec/APKBUILD
+++ b/main/a52dec/APKBUILD
@@ -20,12 +20,12 @@ prepare() {
 		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
 		esac
 	done
+	update_config_sub || return 1
 	libtoolize --force && \
 		aclocal && autoconf && automake --add-missing
 }
 
-build () 
-{ 
+build() {
 	cd "$srcdir"/$pkgname-$pkgver
 	./configure \
 		--build=$CBUILD \