diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 587ebb5..c2b9be9 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -35,7 +35,7 @@ if (USE_CPP_ARGS)
 		-std=gnu++11
 	)
 endif(USE_CPP_ARGS)
-set_target_properties (TclParseArgv PROPERTIES VERSION 1.0 SOVERSION 1 INSTALL_RPATH_USE_LINK_PATH on INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib/${PACKAGE}")
+set_target_properties (TclParseArgv PROPERTIES VERSION 1.0 SOVERSION 1 INSTALL_RPATH_USE_LINK_PATH on INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 
 ########### install files ###############
 
@@ -44,4 +44,4 @@ install(FILES tclArgv.h DESTINATION include/${PACKAGE} COMPONENT headers)
 if (USE_CPP_ARGS)
 	install(FILES tclCppArgs.h DESTINATION include/${PACKAGE} COMPONENT headers)
 endif (USE_CPP_ARGS)
-install(TARGETS TclParseArgv DESTINATION lib/${PACKAGE} COMPONENT libraries)
+install(TARGETS TclParseArgv DESTINATION lib COMPONENT libraries)