diff --git a/.travis.yml b/.travis.yml
index 587d795..5be7c34 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -79,9 +79,9 @@
       CMAKE_CONFIG=""
       ALL_DEPS="yes"
     - TEST_NAME="C++/boost-threads (CMake + CPack)"
-      CMAKE_CONFIG="-DWITH_C_GLIB=OFF -DWITH_JAVA=OFF -DWITH_BOOSTTHREADS=ON"
+      CMAKE_CONFIG="-DWITH_C_GLIB=OFF -DWITH_JAVA=OFF -DWITH_HASKELL=OFF -DWITH_BOOSTTHREADS=ON"
     - TEST_NAME="C++/std-threads (CMake + CPack)"
-      CMAKE_CONFIG="-DCMAKE_CXX_FLAGS=-std=c++0x -DWITH_C_GLIB=OFF -DWITH_JAVA=OFF -DWITH_STDTHREADS=ON"
+      CMAKE_CONFIG="-DCMAKE_CXX_FLAGS=-std=c++0x -DWITH_C_GLIB=OFF -DWITH_JAVA=OFF -DWITH_HASKELL=OFF -DWITH_STDTHREADS=ON"
     - TEST_NAME="compiler (mingw32-gcc, CMake + CPack)"
       CMAKE_CONFIG="-DCMAKE_TOOLCHAIN_FILE=../build/cmake/mingw32-toolchain.cmake -DBUILD_COMPILER=ON -DBUILD_LIBRARIES=OFF -DBUILD_TESTING=OFF -DBUILD_EXAMPLES=OFF"