diff --git a/amrnb/.signature b/amrnb/.signature
index 9fb7ab4ba..6d8868ab5 100644
--- a/amrnb/.signature
+++ b/amrnb/.signature
@@ -1,6 +1,6 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF34UspED3QlkS1S0QMaXsYeya0Bix8c4ptTu3yNCiWJHi5ZQX0sx3vB59wGZoK2RqQAAhWQ1QOPCKsaFswr9hlAc=
-SHA256 (Pkgfile) = 64e7e1a06de03960ef5f894661bd6c93019d9ac279e748de928e39fd4bd3b6b0
+RWSagIOpLGJF35RbLyGO8VC1nb49P1Cnx+f+lTGs2RrxM0PPzxSejoN9YA/paUhlxaUyk2f1OdTUE3iNvlYgqbiOeGtONYsM5AU=
+SHA256 (Pkgfile) = ebb5fd75ff5a6249813f84540ef357017cf62ce261b5ca93438f40577481e38b
 SHA256 (.footprint) = 1f83301f1faad1f95c5f8cb19b3983e89e628afecb375b104d457c18c70b1011
 SHA256 (amrnb-11.0.0.0.tar.bz2) = 3890004b665278b963ecaae2dc1321dcee29c53ea9d91aaf18d9286105e0f1e1
 SHA256 (26104-b00.zip) = 23df8b24b0f009783027b8eef5fa8225ec71f859f2704bdb06829f09018cc8f1
diff --git a/amrnb/Pkgfile b/amrnb/Pkgfile
index 840c931ae..f289638ac 100644
--- a/amrnb/Pkgfile
+++ b/amrnb/Pkgfile
@@ -1,22 +1,22 @@
-# Description: Wrapper library for 3GPP Adaptive Multi-Rate Narrowband Floating-point Speech Codec.
+# Description: Wrapper library for 3GPP Adaptive Multi-Rate Narrowband Floating-point Speech Codec
 # URL: http://www.penguin.cz/~utx/amr
-# Maintainer: Danny Rawlins, crux at romster dot me
+# Maintainer: unmaintained
 # Depends on: unzip
 
 name=amrnb
 version=11.0.0.0
 release=1
 source=(http://ftp.penguin.cz/pub/users/utx/amr/$name-$version.tar.bz2
-	http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-b00.zip)
+  http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-b00.zip)
 
 build() {
-	cd $name-$version
+  cd $name-$version
 
-	cp $SRC/26104-b00_ANSI_C_source_code.zip .
-	sed -i -e 's|	$(MAKE) $(top_srcdir)/26104-b00_ANSI_C_source_code.zip||' Makefile.in
+  cp $PKGMK_SOURCE_DIR/26104-b00.zip .
+  sed -i -e 's|  $(MAKE) $(top_srcdir)/26104-b00.zip||' Makefile.in
 
-	./configure --prefix=/usr
+  ./configure --prefix=/usr
 
-	make
-	make DESTDIR=$PKG install
+  make
+  make DESTDIR=$PKG install
 }