diff --git a/Makefile.common b/Makefile.common
index 021487ce6d..2c374a7113 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -1000,15 +1000,15 @@ ifeq ($(HW_CONTEXT_MENU_DRIVERS), 1)
       HAVE_RGUI = 1
    endif
 
-   ifeq ($(HAVE_MATERIALUI), 1)
+   ifeq ($(HAVE_MATERIALUI),)
       HAVE_MATERIALUI = 1
    endif
 
-   ifeq ($(HAVE_XMB), 1)
+   ifeq ($(HAVE_XMB),)
       HAVE_XMB = 1
    endif
 
-   ifeq ($(HAVE_OZONE), 1)
+   ifeq ($(HAVE_OZONE),)
       HAVE_OZONE = 1
    endif
 else