diff --git a/.travis.yml b/.travis.yml
index f73f33d..96efb86 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -341,7 +341,8 @@ install:
 script:
   - |-
     echo "using $TOOLSET : : $COMPILER : <cxxflags>-std=$CXXSTD ;" > ~/user-config.jam
-  - ./b2 libs/integer/test toolset=$TOOLSET
+  - (cd libs/config/test && ../../../b2 config_info_travis_install toolset=$TOOLSET && ./config_info_travis)
+  - (cd libs/integer/test && ../../../b2 libs/integer/test toolset=$TOOLSET)
 
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