diff --git a/recipes/cargo/cargo_2014-10-09.bb b/recipes/cargo/cargo_2014-10-09.bb
index c59f6de..3942487 100644
--- a/recipes/cargo/cargo_2014-10-09.bb
+++ b/recipes/cargo/cargo_2014-10-09.bb
@@ -1,8 +1,9 @@
 SRCREV = "2d101e2e3809da5dc6c79c27ad962d7945cddfb5"
 
-do_patch_prepend () {
+do_patch () {
 	# Work around a bug in openssl-static-sys
 	mkdir -p "${prefix}/lib"
 	ln -sf "${base_prefix}/lib/libcrypto.a" "${prefix}/lib/"
 }
+
 require cargo.inc
diff --git a/recipes/rust/rust.inc b/recipes/rust/rust.inc
index cf48a65..8dab233 100644
--- a/recipes/rust/rust.inc
+++ b/recipes/rust/rust.inc
@@ -7,6 +7,10 @@ LICENSE = "MIT | Apache-2.0"
 
 B = "${WORKDIR}/build"
 
+LIC_FILES_CHKSUM ="\
+	file://COPYRIGHT;md5=0e8e4a3b5d8e1c90eb243d406369763a \
+"
+
 do_configure () {
 	# FIXME: allow --enable-local-rust
 	# FIXME: target_prefix vs prefix, see cross.bbclass
diff --git a/recipes/rust/rust_0.12.0+2014-10-21.bb b/recipes/rust/rust_0.12.0+2014-10-21.bb
new file mode 100644
index 0000000..a292142
--- /dev/null
+++ b/recipes/rust/rust_0.12.0+2014-10-21.bb
@@ -0,0 +1,4 @@
+
+SRCREV = "7b021859a4ea33bb0f5512649a5c9792648e9ad6"
+
+require rust-git.inc
diff --git a/recipes/rust/rust_0.12.0+2014-10-28.bb b/recipes/rust/rust_0.12.0+2014-10-28.bb
index f42a0a9..e9d7976 100644
--- a/recipes/rust/rust_0.12.0+2014-10-28.bb
+++ b/recipes/rust/rust_0.12.0+2014-10-28.bb
@@ -1,7 +1,5 @@
-LIC_FILES_CHKSUM ="\
-	file://COPYRIGHT;md5=0e8e4a3b5d8e1c90eb243d406369763a \
-"
-
 SRCREV = "1652a1f2c61883c5f2b55a952796619d8aef365e"
-
 require rust-git.inc
+
+# Doesn't build cargo as of 2014-10-28
+DEFAULT_PREFERENCE = "-1"
diff --git a/recipes/rust/rust_0.12.0.bb b/recipes/rust/rust_0.12.0.bb
index 9d1d67d..384198d 100644
--- a/recipes/rust/rust_0.12.0.bb
+++ b/recipes/rust/rust_0.12.0.bb
@@ -1,11 +1,7 @@
 SRC_URI[md5sum] = "24f80304da2ef1c0362b7caf700390f9"
 SRC_URI[sha256sum] = "883e66b24d90d9957c5c538469fcde6f0668e5fb6448beecfc60884060e769b7"
 
-LIC_FILES_CHKSUM ="\
-	file://COPYRIGHT;md5=0e8e4a3b5d8e1c90eb243d406369763a \
-"
 SRC_URI_append = "\
 	file://0001-mk-rt-export-CC-does-not-seem-to-work-gcc-observed-u.patch \
 "
-
 require rust-release.inc