diff --git a/.travis.yml b/.travis.yml
index 63023d7..5f0c6c0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,5 +18,9 @@ before_install:
   - git submodule update --init --recursive
 
 script:
-  - cargo build --all --verbose
+  - [ $TRAVIS_RUST_VERSION != 1.15.1 ] && cargo build --all --verbose
+  # 1.15 doesn't yet support cargo build --all
+  - [ $TRAVIS_RUST_VERSION = 1.15.1 ] && cd imgui-sys && cargo build --verbose
+  - [ $TRAVIS_RUST_VERSION = 1.15.1 ] && cd imgui-glium-renderer && cargo build --verbose
+  - [ $TRAVIS_RUST_VERSION = 1.15.1 ] && cargo build --verbose
   - cargo test --all --verbose