diff --git a/Makefile.config b/Makefile.config
index ad9953323..0a04115b8 100644
--- a/Makefile.config
+++ b/Makefile.config
@@ -19,15 +19,13 @@ CONFIG_FILE = $(SRC_DIR)/.config
 $(CONFIG_FILE):
 	touch $(CONFIG_FILE)
 
-#
-# FIXME Bring back once libcompel complete
-#ifeq ($(SRCARCH),x86)
-## CONFIG_COMPAT is only for x86 now, no need for compile-test other archs
-#ifeq ($(call try-cc,$(FEATURE_TEST_X86_COMPAT),-m32),true)
-#        export CONFIG_COMPAT := y
-#        FEATURE_DEFINES	+= -DCONFIG_COMPAT
-#endif
-#endif
+ifeq ($(SRCARCH),x86)
+# CONFIG_COMPAT is only for x86 now, no need for compile-test other archs
+ifeq ($(call try-cc,$(FEATURE_TEST_X86_COMPAT),-m32),true)
+        export CONFIG_COMPAT := y
+        FEATURE_DEFINES	+= -DCONFIG_COMPAT
+endif
+endif
 
 export DEFINES += $(FEATURE_DEFINES)
 export CFLAGS += $(FEATURE_DEFINES)