diff --git a/src/libarena/Cargo.toml b/src/libarena/Cargo.toml
index e2af67dd92861..5ae59b9cc4e0c 100644
--- a/src/libarena/Cargo.toml
+++ b/src/libarena/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "arena"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 rustc_data_structures = { path = "../librustc_data_structures" }
\ No newline at end of file
diff --git a/src/libfmt_macros/Cargo.toml b/src/libfmt_macros/Cargo.toml
index b3f4d2deae2fc..8df83fc45361c 100644
--- a/src/libfmt_macros/Cargo.toml
+++ b/src/libfmt_macros/Cargo.toml
@@ -6,4 +6,4 @@ version = "0.0.0"
 [lib]
 name = "fmt_macros"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
diff --git a/src/libgraphviz/Cargo.toml b/src/libgraphviz/Cargo.toml
index 76ef3a1d188ce..96882fecbd6be 100644
--- a/src/libgraphviz/Cargo.toml
+++ b/src/libgraphviz/Cargo.toml
@@ -6,4 +6,4 @@ version = "0.0.0"
 [lib]
 name = "graphviz"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
diff --git a/src/libproc_macro/Cargo.toml b/src/libproc_macro/Cargo.toml
index c1b2622520b11..34f8be8d84572 100644
--- a/src/libproc_macro/Cargo.toml
+++ b/src/libproc_macro/Cargo.toml
@@ -5,7 +5,7 @@ version = "0.0.0"
 
 [lib]
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 syntax = { path = "../libsyntax" }
diff --git a/src/librustc/Cargo.toml b/src/librustc/Cargo.toml
index d0ec8640ce9ef..56e2bfc805bd3 100644
--- a/src/librustc/Cargo.toml
+++ b/src/librustc/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 arena = { path = "../libarena" }
diff --git a/src/librustc_allocator/Cargo.toml b/src/librustc_allocator/Cargo.toml
index cd3ef6a1f043c..8f73a7658181b 100644
--- a/src/librustc_allocator/Cargo.toml
+++ b/src/librustc_allocator/Cargo.toml
@@ -5,7 +5,7 @@ version = "0.0.0"
 
 [lib]
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 test = false
 
 [dependencies]
diff --git a/src/librustc_borrowck/Cargo.toml b/src/librustc_borrowck/Cargo.toml
index 3368bbf3855a5..bcc2569f1da68 100644
--- a/src/librustc_borrowck/Cargo.toml
+++ b/src/librustc_borrowck/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_borrowck"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 test = false
 
 [dependencies]
diff --git a/src/librustc_codegen_utils/Cargo.toml b/src/librustc_codegen_utils/Cargo.toml
index 4c57e97841409..f7460f7849cbf 100644
--- a/src/librustc_codegen_utils/Cargo.toml
+++ b/src/librustc_codegen_utils/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_codegen_utils"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 test = false
 
 [dependencies]
diff --git a/src/librustc_cratesio_shim/Cargo.toml b/src/librustc_cratesio_shim/Cargo.toml
index b8e494e4040ec..0db1a7462d37d 100644
--- a/src/librustc_cratesio_shim/Cargo.toml
+++ b/src/librustc_cratesio_shim/Cargo.toml
@@ -17,7 +17,7 @@ name = "rustc_cratesio_shim"
 version = "0.0.0"
 
 [lib]
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 bitflags = "1.0"
diff --git a/src/librustc_data_structures/Cargo.toml b/src/librustc_data_structures/Cargo.toml
index 10820007629ff..51fc488b1bd88 100644
--- a/src/librustc_data_structures/Cargo.toml
+++ b/src/librustc_data_structures/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_data_structures"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 ena = "0.9.3"
diff --git a/src/librustc_driver/Cargo.toml b/src/librustc_driver/Cargo.toml
index 1e32f5ef6f0b6..d082804624e40 100644
--- a/src/librustc_driver/Cargo.toml
+++ b/src/librustc_driver/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_driver"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 arena = { path = "../libarena" }
diff --git a/src/librustc_errors/Cargo.toml b/src/librustc_errors/Cargo.toml
index b24f8ddf4d9f7..7846de8d21d95 100644
--- a/src/librustc_errors/Cargo.toml
+++ b/src/librustc_errors/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_errors"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 log = "0.4"
diff --git a/src/librustc_fs_util/Cargo.toml b/src/librustc_fs_util/Cargo.toml
index e40b44204b349..e09aa23bcb41f 100644
--- a/src/librustc_fs_util/Cargo.toml
+++ b/src/librustc_fs_util/Cargo.toml
@@ -6,6 +6,6 @@ version = "0.0.0"
 [lib]
 name = "rustc_fs_util"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
diff --git a/src/librustc_incremental/Cargo.toml b/src/librustc_incremental/Cargo.toml
index b8519ee1ab1a5..133e27fdf5c79 100644
--- a/src/librustc_incremental/Cargo.toml
+++ b/src/librustc_incremental/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_incremental"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 graphviz = { path = "../libgraphviz" }
diff --git a/src/librustc_lint/Cargo.toml b/src/librustc_lint/Cargo.toml
index f097095abe4e9..e2bae80f4c33c 100644
--- a/src/librustc_lint/Cargo.toml
+++ b/src/librustc_lint/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_lint"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 test = false
 
 [dependencies]
diff --git a/src/librustc_metadata/Cargo.toml b/src/librustc_metadata/Cargo.toml
index 338824d5efe4c..262a9f34bd24b 100644
--- a/src/librustc_metadata/Cargo.toml
+++ b/src/librustc_metadata/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_metadata"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 flate2 = "1.0"
diff --git a/src/librustc_mir/Cargo.toml b/src/librustc_mir/Cargo.toml
index 2da0ede9d15ce..ab2fc30a21a37 100644
--- a/src/librustc_mir/Cargo.toml
+++ b/src/librustc_mir/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_mir"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 arena = { path = "../libarena" }
diff --git a/src/librustc_passes/Cargo.toml b/src/librustc_passes/Cargo.toml
index 2babb93eedbcf..7d4de2b1e1a31 100644
--- a/src/librustc_passes/Cargo.toml
+++ b/src/librustc_passes/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_passes"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 log = "0.4"
diff --git a/src/librustc_platform_intrinsics/Cargo.toml b/src/librustc_platform_intrinsics/Cargo.toml
index 92f37f974efdc..6efc4fb64b9c9 100644
--- a/src/librustc_platform_intrinsics/Cargo.toml
+++ b/src/librustc_platform_intrinsics/Cargo.toml
@@ -6,4 +6,4 @@ version = "0.0.0"
 [lib]
 name = "rustc_platform_intrinsics"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
diff --git a/src/librustc_plugin/Cargo.toml b/src/librustc_plugin/Cargo.toml
index d8fa1da1ce219..2fabef55d6a89 100644
--- a/src/librustc_plugin/Cargo.toml
+++ b/src/librustc_plugin/Cargo.toml
@@ -7,7 +7,7 @@ build = false
 [lib]
 name = "rustc_plugin"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 rustc = { path = "../librustc" }
diff --git a/src/librustc_privacy/Cargo.toml b/src/librustc_privacy/Cargo.toml
index 62eab40f3ec9a..420a292b06a77 100644
--- a/src/librustc_privacy/Cargo.toml
+++ b/src/librustc_privacy/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_privacy"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 rustc = { path = "../librustc" }
diff --git a/src/librustc_resolve/Cargo.toml b/src/librustc_resolve/Cargo.toml
index 3a8e84a3280c6..0db930ffd8e42 100644
--- a/src/librustc_resolve/Cargo.toml
+++ b/src/librustc_resolve/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_resolve"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 test = false
 
 [dependencies]
diff --git a/src/librustc_save_analysis/Cargo.toml b/src/librustc_save_analysis/Cargo.toml
index e47f89c64ff07..a030e6ead1f0a 100644
--- a/src/librustc_save_analysis/Cargo.toml
+++ b/src/librustc_save_analysis/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_save_analysis"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 log = "0.4"
diff --git a/src/librustc_target/Cargo.toml b/src/librustc_target/Cargo.toml
index 684ea4c78978c..f7bde70d89b6a 100644
--- a/src/librustc_target/Cargo.toml
+++ b/src/librustc_target/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_target"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 bitflags = "1.0"
diff --git a/src/librustc_traits/Cargo.toml b/src/librustc_traits/Cargo.toml
index 16f0f11757a12..f289d1d4a9db7 100644
--- a/src/librustc_traits/Cargo.toml
+++ b/src/librustc_traits/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_traits"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 bitflags = "1.0"
diff --git a/src/librustc_typeck/Cargo.toml b/src/librustc_typeck/Cargo.toml
index 881fa2604bc8b..bafe68c2dd190 100644
--- a/src/librustc_typeck/Cargo.toml
+++ b/src/librustc_typeck/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "rustc_typeck"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 test = false
 
 [dependencies]
diff --git a/src/libsyntax/Cargo.toml b/src/libsyntax/Cargo.toml
index 519cc7aa92c55..090043294e44f 100644
--- a/src/libsyntax/Cargo.toml
+++ b/src/libsyntax/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "syntax"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 bitflags = "1.0"
diff --git a/src/libsyntax_ext/Cargo.toml b/src/libsyntax_ext/Cargo.toml
index 5a691bde3ecb3..29821bf6b5ac2 100644
--- a/src/libsyntax_ext/Cargo.toml
+++ b/src/libsyntax_ext/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "syntax_ext"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 fmt_macros = { path = "../libfmt_macros" }
diff --git a/src/libsyntax_pos/Cargo.toml b/src/libsyntax_pos/Cargo.toml
index 08ee2e0f37626..0541626e79653 100644
--- a/src/libsyntax_pos/Cargo.toml
+++ b/src/libsyntax_pos/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.0.0"
 [lib]
 name = "syntax_pos"
 path = "lib.rs"
-crate-type = ["dylib"]
+crate-type = ["dylib", "rlib"]
 
 [dependencies]
 serialize = { path = "../libserialize" }