diff --git a/CMakeLists.txt b/CMakeLists.txt
index d249a4d..5fd171e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,7 +24,6 @@
 #   2015      RWTH Aachen University, Federal Republic of Germany
 #
 
-
 #
 # project information
 #
@@ -35,15 +34,11 @@ cmake_minimum_required(VERSION 2.8)
 # project name
 project("CMake-sanitizers")
 
-
-
 #
 # cmake configuration
 #
 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
 
-
-
 #
 # add tests
 #
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 8553e63..9f32cd8 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -26,24 +26,22 @@
 
 # Function to add testcases.
 function(add_testcase TESTNAME SOURCEFILES)
-	# remove ${TESTNAME} from ${ARGV} to use ${ARGV} as ${SOURCEFILES}
-	list(REMOVE_AT ARGV 0)
+  # remove ${TESTNAME} from ${ARGV} to use ${ARGV} as ${SOURCEFILES}
+  list(REMOVE_AT ARGV 0)
 
-	# add a new executable
-	add_executable(${TESTNAME} ${ARGV})
+  # add a new executable
+  add_executable(${TESTNAME} ${ARGV})
 
-	# add a testcase for executable
-	add_test(${TESTNAME} ${TESTNAME})
+  # add a testcase for executable
+  add_test(${TESTNAME} ${TESTNAME})
 endfunction(add_testcase)
 
 # Function to add testcases with asan enabled.
 function(add_sanitized_testcase TESTNAME SOURCEFILES)
-	add_testcase(${TESTNAME} ${SOURCEFILES})
-	add_sanitizers(${TESTNAME})
+  add_testcase(${TESTNAME} ${SOURCEFILES})
+  add_sanitizers(${TESTNAME})
 endfunction(add_sanitized_testcase)
 
-
-
 set(SANITIZE_ADDRESS TRUE)
 
 #
@@ -51,17 +49,10 @@ set(SANITIZE_ADDRESS TRUE)
 #
 find_package(Sanitizers)
 
-
 #
 # add testcases
 #
 add_sanitized_testcase("asan_test_cpp" asan_test.cpp)
 add_sanitized_testcase("shortest_ext_test_cpp" shortest.ext.test.cpp)
 
-set_tests_properties(
-	"asan_test_cpp"
-	"shortest_ext_test_cpp"
-PROPERTIES
-	WILL_FAIL TRUE
-)
-
+set_tests_properties("asan_test_cpp" "shortest_ext_test_cpp" PROPERTIES WILL_FAIL TRUE)