diff --git a/misc/theme-advanced/Makefile b/misc/theme-advanced/Makefile
index 9af08541f..d8fabc971 100644
--- a/misc/theme-advanced/Makefile
+++ b/misc/theme-advanced/Makefile
@@ -3,5 +3,6 @@ PLUGIN_VERSION=		1.0
 PLUGIN_COMMENT=		OPNsense theme based on AdvancedTomato GUI
 PLUGIN_MAINTAINER=	jacky@prahec.com
 PLUGIN_WWW=		https://prahec.com/
+PLUGIN_NO_ABI=		yes
 
 .include "../../Mk/plugins.mk"
diff --git a/misc/theme-tukan/Makefile b/misc/theme-tukan/Makefile
index a0cf7296f..68fc232d7 100644
--- a/misc/theme-tukan/Makefile
+++ b/misc/theme-tukan/Makefile
@@ -1,6 +1,5 @@
 PLUGIN_NAME=		theme-tukan
 PLUGIN_VERSION=		1.28
-PLUGIN_REVISION=	1
 PLUGIN_COMMENT=		The tukan theme - blue/white
 PLUGIN_MAINTAINER=	rene@team-rebellion.net
 PLUGIN_NO_ABI=		yes