diff --git a/ypkg2/ypkgcontext.py b/ypkg2/ypkgcontext.py
index dbfd06d..a67daa0 100644
--- a/ypkg2/ypkgcontext.py
+++ b/ypkg2/ypkgcontext.py
@@ -41,10 +41,10 @@
 SIZE_FLAGS_CLANG = "-O2"
 
 # Allow optimizing for LTO
-LTO_FLAGS = "-flto=auto"
+LTO_FLAGS = "-flto=auto -ffat-lto-objects"
 
 # Allow optimizing for thin-lto
-THIN_LTO_FLAGS = "-flto=thin"
+THIN_LTO_FLAGS = "-flto=thin -ffat-lto-objects"
 
 # Allow optimizing for ICF all (identical code folding)
 ICF_ALL_FLAGS = "-Wl,--icf=all"