diff --git a/.appveyor.yml b/.appveyor.yml
index 3fff6a87..75e5f86d 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -41,7 +41,7 @@ install:
   - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
   # the rust-src is needed for tests that depend on the standard library
   - rustup component add rust-src
-  - set RUST_SRC_PATH=C:\Users\appveyor\.rustup\toolchains\%CHANNEL%-%TARGET%\lib\rustlib\src\rust\src
+  - set RUST_SRC_PATH=C:\Users\appveyor\.rustup\toolchains\%CHANNEL%-%TARGET%\lib\rustlib\src\rust\library
   - rustc -Vv
   - cargo -V
 
diff --git a/.travis.yml b/.travis.yml
index 309cf7c8..ba69d7fd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ cache: cargo
 
 before_script:
   - rustup component add rust-src
-  - export RUST_SRC_PATH=`rustc --print sysroot`/lib/rustlib/src/rust/src
+  - export RUST_SRC_PATH=`rustc --print sysroot`/lib/rustlib/src/rust/library
 
 script:
   - cargo build --verbose --all