--- mozilla/mailnews/extensions/enigmail/ipc/src/Makefile.in	2007-04-18 13:33:40.000000000 +0100
+++ mozilla/mailnews/extensions/enigmail/ipc/src/Makefile.in	2009-07-04 13:29:52.303607017 +0100
@@ -88,4 +88,7 @@ 
 
 FORCE_STATIC_LIB = 1
 
+OS_CFLAGS += -fno-strict-aliasing
+OS_CXXFLAGS += -fno-strict-aliasing
+
 include $(topsrcdir)/config/rules.mk
--- mozilla/mailnews/extensions/enigmail/ipc/src/Makefile	2007-04-18 13:33:40.000000000 +0100
+++ mozilla/mailnews/extensions/enigmail/ipc/src/Makefile	2009-07-04 13:29:52.303607017 +0100
@@ -88,4 +88,7 @@ 
 
 FORCE_STATIC_LIB = 1
 
+OS_CFLAGS += -fno-strict-aliasing
+OS_CXXFLAGS += -fno-strict-aliasing
+
 include $(topsrcdir)/config/rules.mk