diff --git a/curl/recipe.spec b/curl/recipe.spec
index f5f8db6..3ed96ab 100644
--- a/curl/recipe.spec
+++ b/curl/recipe.spec
@@ -1,20 +1,20 @@
 name: curl
 version: 7.65.3
-release: 1
+release: 2
 sources: https://curl.haxx.se/download/curl-%{version}.tar.gz
 build-dependencies: make, openssl-dev
 
-dirname: %{name}-%{version}
 @configure
-	cd %{dirname}
+	cd %{name}-%{version}
 	./configure \
-	--enable-ipv6 \
-	--enable-unix-sockets \
-	--enable-static \
-	--enable-openssl \
-	--without-libidn \
-	--without-libidn2 \
-	--with-nghttp2 \
-	--disable-ldap \
-	--with-pic \
-	--without-libssh2 # https://bugs.alpinelinux.org/issues/10222
+		--prefix="%{prefix}" \
+		--enable-ipv6 \
+		--enable-unix-sockets \
+		--enable-static \
+		--enable-openssl \
+		--without-libidn \
+		--without-libidn2 \
+		--with-nghttp2 \
+		--disable-ldap \
+		--with-pic \
+		--without-libssh2 # https://bugs.alpinelinux.org/issues/10222
diff --git a/llvm/recipe.spec b/llvm/recipe.spec
index 6e222c2..01f69ec 100644
--- a/llvm/recipe.spec
+++ b/llvm/recipe.spec
@@ -1,6 +1,6 @@
 name: llvm
 version: 8.0.1
-release: 1
+release: 2
 sources: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}/llvm-%{version}.src.tar.xz
 dependencies:
 	- libffi
@@ -9,7 +9,7 @@ dependencies:
 	mkdir %{name}-%{version}
 	cd %{name}-%{version} && \
 		cmake ../llvm-%{version}.src \
-		-DCMAKE_INSTALL_PREFIX=/usr/weirdos/%{name} \
+		-DCMAKE_INSTALL_PREFIX="%{prefix}" \
 		-DLLVM_BUILD_DOCS=OFF\
 		-DLLVM_BUILD_EXAMPLES=OFF \
 		-DLLVM_BUILD_EXTERNAL_COMPILER_RT=ON \
diff --git a/musl/recipe.spec b/musl/recipe.spec
index 1ddaef1..848a634 100644
--- a/musl/recipe.spec
+++ b/musl/recipe.spec
@@ -2,25 +2,48 @@ name: musl
 version: 1.1.23
 release: 3
 sources: https://www.musl-libc.org/releases/musl-%{version}.tar.gz
-options:
-	- configure: --prefix=/usr --libdir=/lib --syslibdir=/lib --enable-shared --enable-static
+
+# Edit this if you somehow need to build a prefixed version of musl.
+prefix: /
+
+@configure
+	cd %{name}-%{version}
+
+	libdir=/lib
+	prefix=/usr/weirdos
+	if [ "%{prefix}" != "/" ]; then
+		prefix="%{prefix}"
+		libdir="%{prefix}/lib"
+	fi
+
+	./configure \
+		--prefix=$prefix \
+		--libdir=$libdir \
+		--syslibdir=$libdir \
+		--enable-shared \
+		--enable-static
 
 @install
 	cd %{name}-%{version}
 
+	libdir=/lib
+	if [ "%{prefix}" != "/" ]; then
+		libdir="%{prefix}/lib"
+	fi
+
 	make DESTDIR="%{pkg}" install
 
 	# FIXME: This’ll have to eventually be more automated.
 	# FIXME: That path has to be edited on other architectures.
 	mkdir -p %{pkg}/etc
 	{
-		echo /lib
+		echo $libdir
 		echo /usr/weirdos/lib
 		echo /usr/bad/lib
 		echo /usr/local/lib
 	} > %{pkg}/etc/ld-musl-x86_64.path
 
 	for lib in libm libpthread librt libdl; do
-		ln -s /lib/libc.so "%{pkg}/lib/${lib}.so"
+		ln -s $libdir/libc.so "%{pkg}$libdir/${lib}.so"
 	done
 
diff --git a/package/recipe.spec b/package/recipe.spec
index bb2fa3a..edbd13c 100644
--- a/package/recipe.spec
+++ b/package/recipe.spec
@@ -10,7 +10,7 @@ build-dependencies: crystal, spec-parser
 # FIXME: bsdtar should be split out so that we depend only on it.
 # Busybox is required mostly for `wget`.
 # abuild and zsh are required for assemble-apk.
-dependencies: gc, libevent, pcre, libarchive, busybox, zsh, abuild
+dependencies: gc, libevent, pcre, libarchive, busybox, zsh, abuild, gnutar
 
 dirname: package
 @configure
diff --git a/vim/recipe.spec b/vim/recipe.spec
new file mode 100755
index 0000000..b9ec0e2
--- /dev/null
+++ b/vim/recipe.spec
@@ -0,0 +1,17 @@
+packager: Mickaël Bauer <mickael.bauer7@gmail.com>
+name: vim
+version: 8.1.1963
+description: Improved vi-style text editor
+url: https://www.vim.org
+license: charityware
+sources: https://github.com/${name}/${name}/archive/v${version} -> %{name}-%{version}.tar.gz
+dependencies:
+	- ncurses
+
+options:
+	- configure: --with-tlib=ncursesw
+@install
+	cd %{name}-%{version} 
+	make DESTDIR=%{pkg} install
+	rm %{pkg}%{prefix}/bin/xxd
+