diff --git a/CMakeLists.txt b/CMakeLists.txt
index 627877d..e379373 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -79,7 +79,6 @@ if (NOT GFLAGS_INTTYPES_FORMAT)
     set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE C99)
   elseif (HAVE_u_int32_t)
     set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE BSD)
-    set (GFLAGS_INTTYPES_FORMAT BSD)
   elseif (HAVE___int32)
     set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE VC7)
   else ()