diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4b7f60c..813f5cd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,18 +31,14 @@ set(SRC_FILES
     util/openssl.cpp
     util/opensslrandomdevice.cpp)
 set(TEST_HEADER_FILES)
-set(TEST_SRC_FILES
-    tests/utils.h
-    tests/passwordfiletests.cpp
-    tests/entrytests.cpp
-    tests/fieldtests.cpp
-    tests/opensslrandomdevice.cpp
-    tests/opensslutils.cpp)
+set(TEST_SRC_FILES tests/utils.h tests/passwordfiletests.cpp tests/entrytests.cpp tests/fieldtests.cpp
+                   tests/opensslrandomdevice.cpp tests/opensslutils.cpp)
 
 set(DOC_FILES README.md)
 
 # find c++utilities
-set(CONFIGURATION_PACKAGE_SUFFIX ""
+set(CONFIGURATION_PACKAGE_SUFFIX
+    ""
     CACHE STRING "sets the suffix for find_package() calls to packages configured via c++utilities")
 find_package(c++utilities${CONFIGURATION_PACKAGE_SUFFIX} 5.0.0 REQUIRED)
 use_cpp_utilities(VISIBILITY PUBLIC)