--- a/mkspecs/common/symbian/symbian-makefile.conf	Fri Sep 17 08:34:18 2010 +0300
+++ b/mkspecs/common/symbian/symbian-makefile.conf	Mon Oct 04 01:19:32 2010 +0300
@@ -29,7 +29,12 @@
 QMAKE_EXTENSION_STATICLIB = lib
 QMAKE_SYMBIAN_SHLIB   = 1
 
-DEFINES *= __PRODUCT_INCLUDE__=\\<$${EPOCROOT}epoc32/include/variant/symbian_os.hrh\\> \
+is_using_gnupoc {
+    DEFINES *= __PRODUCT_INCLUDE__=\\<$${EPOCROOT}epoc32/include/variant/symbian_os.hrh\\>
+} else {
+    DEFINES *= __PRODUCT_INCLUDE__=\\<$${EPOCROOT}epoc32/include/variant/Symbian_OS.hrh\\>
+}
+DEFINES *= \
     __SYMBIAN32__ \
     __MARM_INTERWORK__ \
     _UNICODE \