diff --git a/usrsctplib/CMakeLists.txt b/usrsctplib/CMakeLists.txt
index bd74a99fa..dbc494dbf 100644
--- a/usrsctplib/CMakeLists.txt
+++ b/usrsctplib/CMakeLists.txt
@@ -37,13 +37,13 @@
 set(VERSION "1.0.0")
 
 include(GNUInstallDirs)
-set(prefix 					${CMAKE_INSTALL_PREFIX})
-set(exec_prefix 			${prefix})
-set(libdir 					${exec_prefix}/${CMAKE_INSTALL_LIBDIR})
-set(includedir 				${prefix}/${CMAKE_INSTALL_INCLUDEDIR}/usrsctp)
+set(prefix ${CMAKE_INSTALL_PREFIX})
+set(exec_prefix ${prefix})
+set(libdir ${exec_prefix}/${CMAKE_INSTALL_LIBDIR})
+set(includedir ${prefix}/${CMAKE_INSTALL_INCLUDEDIR}/usrsctp)
 
 set(CMAKE_REQUIRED_INCLUDES ${CMAKE_CURRENT_SOURCE_DIR})
-set(CMAKE_MACOSX_RPATH 		1)
+set(CMAKE_MACOSX_RPATH 1)
 
 include(CheckCCompilerFlag)