diff --git a/src/lisp/Config.x86_common b/src/lisp/Config.x86_common
index ee06a1a60a368e2872a0759ae6014ff50ab5e7aa..f0de2ca801ea592262fdc4d26f23155c528f13d4 100644
--- a/src/lisp/Config.x86_common
+++ b/src/lisp/Config.x86_common
@@ -45,6 +45,10 @@ ifdef FEATURE_UNICODE
 CPP_DEFINE_OPTIONS += -DUNICODE
 endif
 
+ifdef FEATURE_ELF
+CPP_DEFINE_OPTIONS += -DFEATURE_ELF
+endif
+
 LD = ld
 
 ifeq ($(filter 2% 3%, $(shell $(CC) -dumpversion)),)