diff --git a/library/Cargo.toml b/library/Cargo.toml
index a1f64a4a3237..2a2c015811b8 100644
--- a/library/Cargo.toml
+++ b/library/Cargo.toml
@@ -59,6 +59,8 @@ rustflags = ["-Cpanic=abort"]
 # in the user's profile.
 [profile.dist]
 inherits = "release"
+codegen-units = 1
+debug = 1 # "limited"
 rustflags = [
     # Unconditionally embedding bitcode is necessary for when users enable LTO.
     # Until Cargo can rebuild the standard library with the user profile's `lto`
diff --git a/src/ci/run.sh b/src/ci/run.sh
index b486f0525f40..583ad4461bc3 100755
--- a/src/ci/run.sh
+++ b/src/ci/run.sh
@@ -120,8 +120,6 @@ if [ "$DEPLOY$DEPLOY_ALT" = "1" ]; then
 
   if [ "$DEPLOY_ALT" != "" ] && isLinux; then
     RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --debuginfo-level=2"
-  else
-    RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --debuginfo-level-std=1"
   fi
 
   if [ "$NO_LLVM_ASSERTIONS" = "1" ]; then