diff --git a/.travis.yml b/.travis.yml
index b6b57571be..9a4805d5c9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -55,6 +55,13 @@ matrix:
     - env: SCRIPT=ci_boost_status TARGET=quick TOOLSET=clang CXXSTD=03,11
       compiler: clang++
 
+    # Build Boost
+    - 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++