diff --git a/CMakeLists.txt b/CMakeLists.txt
index c920c15..75bc60f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -207,7 +207,7 @@ ENDIF(NOT GDCM_INSTALL_BIN_DIR)
 
 IF(NOT GDCM_INSTALL_LIB_DIR)
   #SET(GDCM_INSTALL_LIB_DIR "lib/${PROJECT_NAME}")
-  SET(GDCM_INSTALL_LIB_DIR "lib")
+  SET(GDCM_INSTALL_LIB_DIR "lib${LIB_SUFFIX}")
 ENDIF(NOT GDCM_INSTALL_LIB_DIR)
 
 IF(NOT GDCM_INSTALL_DATA_DIR)