diff --git a/sope-core/NGStreams/NGInternetSocketAddress.m b/sope-core/NGStreams/NGInternetSocketAddress.m
index 552366d..221f900 100644
--- a/sope-core/NGStreams/NGInternetSocketAddress.m
+++ b/sope-core/NGStreams/NGInternetSocketAddress.m
@@ -48,7 +48,7 @@
 #include "NGInternetSocketDomain.h"
 #include "common.h"
 
-#if defined(HAVE_GETHOSTBYNAME_R) && !defined(linux) && !defined(__FreeBSD__)
+#if defined(HAVE_GETHOSTBYNAME_R) && !defined(linux) && !defined(__FreeBSD__) && !defined(__GLIBC__)
 #define USE_GETHOSTBYNAME_R 1
 #endif