diff -urN liferea-1.2.7/src/mozilla/Makefile.am liferea-1.2.7.new/src/mozilla/Makefile.am
--- liferea-1.2.7/src/mozilla/Makefile.am	2006-08-16 01:08:28.000000000 +0200
+++ liferea-1.2.7.new/src/mozilla/Makefile.am	2007-02-24 21:51:01.000000000 +0100
@@ -37,14 +37,20 @@
 
 ## the XulRunner support module
 
+XULRUNNER_EXTRA_CFLAGS = \
+	-I/usr/include/xulrunner/dom \
+	-I/usr/include/xulrunner/necko \
+	-I/usr/include/xulrunner/pref \
+	-I/usr/include/xulrunner/webbrwsr
+
 liblihtmlx_la_SOURCES = \
 	mozembed.c mozembed.h \
 	mozsupport.cpp mozsupport.h \
 	xulrunner.c
 
 liblihtmlx_la_LIBADD = $(PACKAGE_LIBS) $(XULRUNNER_LIBS) $(INTLLIBS)
-liblihtmlx_la_CFLAGS = $(XULRUNNER_CFLAGS) $(PACKAGE_CFLAGS)  -DXULRUNNER_HOME=\""$(XULRUNNER_HOME)\""
-liblihtmlx_la_CXXFLAGS = $(XULRUNNER_CFLAGS) $(PACKAGE_CFLAGS)
+liblihtmlx_la_CFLAGS = $(XULRUNNER_CFLAGS) $(XULRUNNER_EXTRA_CFLAGS) $(PACKAGE_CFLAGS) -DXULRUNNER_HOME=\""$(XULRUNNER_HOME)\""
+liblihtmlx_la_CXXFLAGS = $(XULRUNNER_CFLAGS) $(XULRUNNER_EXTRA_CFLAGS) $(PACKAGE_CFLAGS)
 
 if PLATFORM_WIN32
 
@@ -53,6 +59,6 @@
 
 else
 
-liblihtmlx_la_LDFLAGS = -module -avoid-version
+liblihtmlx_la_LDFLAGS = -R$(XULRUNNER_HOME) -module -avoid-version
 
 endif