diff --git a/src/jemalloc b/src/jemalloc
index b001609960c..e24a1a025a1 160000
--- a/src/jemalloc
+++ b/src/jemalloc
@@ -1 +1 @@
-Subproject commit b001609960ca33047e5cbc5a231c1e24b6041d4b
+Subproject commit e24a1a025a1f214e40eedafe3b9c7b1d69937922
diff --git a/src/llvm b/src/llvm
index b89c3f039b6..bff69076975 160000
--- a/src/llvm
+++ b/src/llvm
@@ -1 +1 @@
-Subproject commit b89c3f039b61edbb077771eda2ee8a718dbec7e0
+Subproject commit bff69076975642c64e76dbeaa53476bfa7212086
diff --git a/src/rustllvm/llvm-auto-clean-trigger b/src/rustllvm/llvm-auto-clean-trigger
index 2cd7ed6c155..1ea40fc46a5 100644
--- a/src/rustllvm/llvm-auto-clean-trigger
+++ b/src/rustllvm/llvm-auto-clean-trigger
@@ -1,4 +1,4 @@
 # If this file is modified, then llvm will be forcibly cleaned and then rebuilt.
 # The actual contents of this file do not matter, but to trigger a change on the
 # build bots then the contents should be changed so git updates the mtime.
-2015-02-19
+2015-03-04
diff --git a/src/snapshots.txt b/src/snapshots.txt
index 318f66b9465..5e85e3dff6a 100644
--- a/src/snapshots.txt
+++ b/src/snapshots.txt
@@ -1,4 +1,5 @@
 S 2015-02-25 880fb89
+  bitrig-x86_64 8cdc4ca0a80103100f46cbf8caa9fe497df048c5
   freebsd-x86_64 f4cbe4227739de986444211f8ee8d74745ab8f7f
   linux-i386 3278ebbce8cb269acc0614dac5ddac07eab6a99c
   linux-x86_64 72287d0d88de3e5a53bae78ac0d958e1a7637d73