diff --git a/src/osgPlugins/net/sockinet.cpp b/src/osgPlugins/net/sockinet.cpp
index 3bace2f5f..87de66100 100644
--- a/src/osgPlugins/net/sockinet.cpp
+++ b/src/osgPlugins/net/sockinet.cpp
@@ -34,7 +34,7 @@
 //  The constructors of isockinet, osockinet and iosockinet are changed.
 
 #include "sockinet.h"
-#if defined(__APPLE)
+#if defined(__APPLE__)
 typedef int socklen_t;
 #endif
 
diff --git a/src/osgPlugins/net/sockstream.cpp b/src/osgPlugins/net/sockstream.cpp
index 3da9a914c..b11c84df6 100644
--- a/src/osgPlugins/net/sockstream.cpp
+++ b/src/osgPlugins/net/sockstream.cpp
@@ -64,7 +64,7 @@
 #include <sstream>
 #include <string>
 #if defined(__APPLE__)
-#typedef int socklen_t;
+typedef int socklen_t;
 #endif
 
 #ifndef WIN32