diff --git a/.travis.yml b/.travis.yml
index da3368313a..ada23a912e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -59,9 +59,6 @@ matrix:
     - env: SCRIPT=ci_boost_build TOOLSET=gcc CXXSTD=11
       compiler: g++
 
-    - env: SCRIPT=ci_boost_build TOOLSET=clang CXXSTD=11
-      compiler: clang++
-
     # Run tests for the library updated by this commit.
     - env: SCRIPT=ci_boost_test_library TOOLSET=gcc CXXSTD=11
       compiler: g++