diff --git a/src/librustc/lib/llvm.rs b/src/librustc/lib/llvm.rs
index 448b9e30dcd3d..b98f3f6fd5d48 100644
--- a/src/librustc/lib/llvm.rs
+++ b/src/librustc/lib/llvm.rs
@@ -43,24 +43,22 @@ pub enum Visibility {
     ProtectedVisibility = 2,
 }
 
+// This enum omits the obsolete (and no-op) linkage types DLLImportLinkage,
+// DLLExportLinkage, GhostLinkage and LinkOnceODRAutoHideLinkage.
+// LinkerPrivateLinkage and LinkerPrivateWeakLinkage are not included either;
+// they've been removed in upstream LLVM commit r203866.
 pub enum Linkage {
     ExternalLinkage = 0,
     AvailableExternallyLinkage = 1,
     LinkOnceAnyLinkage = 2,
     LinkOnceODRLinkage = 3,
-    LinkOnceODRAutoHideLinkage = 4,
     WeakAnyLinkage = 5,
     WeakODRLinkage = 6,
     AppendingLinkage = 7,
     InternalLinkage = 8,
     PrivateLinkage = 9,
-    DLLImportLinkage = 10,
-    DLLExportLinkage = 11,
     ExternalWeakLinkage = 12,
-    GhostLinkage = 13,
     CommonLinkage = 14,
-    LinkerPrivateLinkage = 15,
-    LinkerPrivateWeakLinkage = 16,
 }
 
 #[deriving(Clone)]
diff --git a/src/librustc/middle/trans/foreign.rs b/src/librustc/middle/trans/foreign.rs
index f37d4b9859d42..eb25a0b3283f3 100644
--- a/src/librustc/middle/trans/foreign.rs
+++ b/src/librustc/middle/trans/foreign.rs
@@ -121,8 +121,6 @@ pub fn llvm_linkage_by_name(name: &str) -> Option<Linkage> {
         "extern_weak" => Some(lib::llvm::ExternalWeakLinkage),
         "external" => Some(lib::llvm::ExternalLinkage),
         "internal" => Some(lib::llvm::InternalLinkage),
-        "linker_private" => Some(lib::llvm::LinkerPrivateLinkage),
-        "linker_private_weak" => Some(lib::llvm::LinkerPrivateWeakLinkage),
         "linkonce" => Some(lib::llvm::LinkOnceAnyLinkage),
         "linkonce_odr" => Some(lib::llvm::LinkOnceODRLinkage),
         "private" => Some(lib::llvm::PrivateLinkage),