diff --git a/.travis.yml b/.travis.yml
index 7541e35..af45219 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -35,6 +35,7 @@ install:
   - if [[ $TRAVIS_OS_NAME == "windows" ]]; then export PATH="$PATH:/c/Go/bin/:/c/Program Files/CMake/bin"; fi
 
 script:
+  - which go && go version
   - if [[ $TRAVIS_OS_NAME == "linux" ]]; then cargo fmt -- --check; fi
   - if [[ $TRAVIS_OS_NAME == "linux" ]]; then cargo clippy -- -D clippy::all; fi
   - cargo build --all
diff --git a/rust-toolchain b/rust-toolchain
deleted file mode 100644
index bf867e0..0000000
--- a/rust-toolchain
+++ /dev/null
@@ -1 +0,0 @@
-nightly