diff --git a/Cargo.lock b/Cargo.lock
index 500992ff8c1..a24d6480260 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4437,7 +4437,6 @@ dependencies = [
  "rustc_middle",
  "rustc_session",
  "rustc_span",
- "rustc_target",
  "tracing",
 ]
 
diff --git a/compiler/rustc_symbol_mangling/Cargo.toml b/compiler/rustc_symbol_mangling/Cargo.toml
index 644e710d1db..1fb647cab5b 100644
--- a/compiler/rustc_symbol_mangling/Cargo.toml
+++ b/compiler/rustc_symbol_mangling/Cargo.toml
@@ -15,6 +15,5 @@ rustc_hir = { path = "../rustc_hir" }
 rustc_middle = { path = "../rustc_middle" }
 rustc_session = { path = "../rustc_session" }
 rustc_span = { path = "../rustc_span" }
-rustc_target = { path = "../rustc_target" }
 tracing = "0.1"
 # tidy-alphabetical-end
diff --git a/compiler/rustc_symbol_mangling/src/v0.rs b/compiler/rustc_symbol_mangling/src/v0.rs
index 868345c7594..334061bfdc1 100644
--- a/compiler/rustc_symbol_mangling/src/v0.rs
+++ b/compiler/rustc_symbol_mangling/src/v0.rs
@@ -2,7 +2,7 @@
 use std::iter;
 use std::ops::Range;
 
-use rustc_abi::Integer;
+use rustc_abi::{ExternAbi, Integer};
 use rustc_data_structures::base_n::ToBaseN;
 use rustc_data_structures::fx::FxHashMap;
 use rustc_data_structures::intern::Interned;
@@ -18,7 +18,6 @@
     TyCtxt, TypeVisitable, TypeVisitableExt, UintTy,
 };
 use rustc_span::symbol::kw;
-use rustc_target::spec::abi::Abi;
 
 pub(super) fn mangle<'tcx>(
     tcx: TyCtxt<'tcx>,
@@ -444,8 +443,8 @@ fn print_type(&mut self, ty: Ty<'tcx>) -> Result<(), PrintError> {
                         cx.push("U");
                     }
                     match sig.abi {
-                        Abi::Rust => {}
-                        Abi::C { unwind: false } => cx.push("KC"),
+                        ExternAbi::Rust => {}
+                        ExternAbi::C { unwind: false } => cx.push("KC"),
                         abi => {
                             cx.push("K");
                             let name = abi.name();