diff --git a/CMakeLists.txt b/CMakeLists.txt
index 855386fcaa1aa2513c559fbf010513f1c17bb643..26aa08a84595f0baebad2e1f0c53202c97c5c6c3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,10 @@ cmake_minimum_required(VERSION 3.1)
 project(dune-xt-functions CXX)
 
 if(NOT (dune-common_DIR OR dune-common_ROOT OR "${CMAKE_PREFIX_PATH}" MATCHES ".*dune-common.*"))
-  string(REPLACE ${CMAKE_PROJECT_NAME} dune-common dune-common_DIR ${PROJECT_BINARY_DIR})
+  string(REPLACE ${CMAKE_PROJECT_NAME}
+                 dune-common
+                 dune-common_DIR
+                 ${PROJECT_BINARY_DIR})
 endif()
 
 # dune-common
diff --git a/cmake/modules/DuneXtFunctionsMacros.cmake b/cmake/modules/DuneXtFunctionsMacros.cmake
index f50616529f490b663a23b7c333586454fa0dbf79..ed46ded9ad9b033d4194832d5f5b6063920d8ead 100644
--- a/cmake/modules/DuneXtFunctionsMacros.cmake
+++ b/cmake/modules/DuneXtFunctionsMacros.cmake
@@ -12,4 +12,3 @@
 #
 # File for module specific CMake tests.
 # ~~~
-
diff --git a/dune/xt/CMakeLists.txt b/dune/xt/CMakeLists.txt
index 9bdc14c02effa7a914d8b65c3cfd395e91e7af43..eb16f4ad69911b506a814c4cfdb80ca41c83b8a2 100644
--- a/dune/xt/CMakeLists.txt
+++ b/dune/xt/CMakeLists.txt
@@ -13,4 +13,3 @@
 # ~~~
 
 add_subdirectory(functions)
-
diff --git a/dune/xt/functions/CMakeLists.txt b/dune/xt/functions/CMakeLists.txt
index 9065193d89b17f020fb0ea131909ec4c609e97fd..89e1700391c7d03b347313d856de1703ffab8a27 100644
--- a/dune/xt/functions/CMakeLists.txt
+++ b/dune/xt/functions/CMakeLists.txt
@@ -39,4 +39,3 @@ endif()
 dune_library_add_sources(dunextfunctions SOURCES ${lib_dune_xt_functions_sources})
 
 add_subdirectory(test EXCLUDE_FROM_ALL)
-
diff --git a/dune/xt/functions/test/CMakeLists.txt b/dune/xt/functions/test/CMakeLists.txt
index 291c1c7131f064f1742e52669cdd2fea2b8cfdfa..ddbb08a3101899ff5b5dfafba6e3832911d7967f 100644
--- a/dune/xt/functions/test/CMakeLists.txt
+++ b/dune/xt/functions/test/CMakeLists.txt
@@ -34,4 +34,3 @@ foreach(test ${dxt_test_binaries})
     add_dune_alberta_flags(GRIDDIM 3 ${test})
   endif()
 endforeach()
-
diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
index 7d8146c15d191c2c3b4a29c5935a9fe56e7b914a..8bf4d6b5df2faf457d9006187869d32904610a5b 100644
--- a/python/CMakeLists.txt
+++ b/python/CMakeLists.txt
@@ -9,4 +9,3 @@
 
 add_subdirectory(dune/xt/)
 dxt_add_python_tests()
-