diff --git a/.travis.yml b/.travis.yml
index b151bcb..be66700 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,10 +18,9 @@ branches:
 env:
     - CXX_STANDARD=c++17 BRANCH_TO_TEST=master
     - CXX_STANDARD=c++14 BRANCH_TO_TEST=master
-    - CXX_STANDARD=c++11 BRANCH_TO_TEST=master
-    - CXX_STANDARD=c++11 BRANCH_TO_TEST=boost-1.58.0
-    - CXX_STANDARD=c++11 BRANCH_TO_TEST=boost-1.59.0
-    - CXX_STANDARD=c++11 BRANCH_TO_TEST=boost-1.67.0
+    - CXX_STANDARD=c++14 BRANCH_TO_TEST=boost-1.58.0
+    - CXX_STANDARD=c++14 BRANCH_TO_TEST=boost-1.59.0
+    - CXX_STANDARD=c++14 BRANCH_TO_TEST=boost-1.67.0
 
 compiler:
   - clang
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 9c79747..f36751f 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -14,7 +14,7 @@ endif()
 # Enable warnings
 option(TURTLE_WERROR "Treat warnings as errors" ON)
 if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-  target_compile_options(TurtleTestMain INTERFACE -Wall -Wextra -pedantic -Wno-long-long)
+  target_compile_options(TurtleTestMain INTERFACE -Wall -Wextra -pedantic)
   include(CheckCXXCompilerFlag)
   check_cxx_compiler_flag(-Wunused-function TURTLE_CXX_UNUSED_FUNCTION)
   if(TURTLE_CXX_UNUSED_FUNCTION)