diff --git a/recipes-filter/libmspub/libmspub_0.1.4.bb b/recipes-filter/libmspub/libmspub_0.1.4.bb
index 6d73fd3..1b22f32 100644
--- a/recipes-filter/libmspub/libmspub_0.1.4.bb
+++ b/recipes-filter/libmspub/libmspub_0.1.4.bb
@@ -11,3 +11,5 @@ SRC_URI[sha256sum] = "ef36c1a1aabb2ba3b0bedaaafe717bf4480be2ba8de6f3894be5fd3702
 inherit autotools pkgconfig
 
 DEPENDS = "icu librevenge"
+
+BBCLASSEXTEND = "native"
diff --git a/recipes-filter/libodfgen/libodfgen_0.1.7.bb b/recipes-filter/libodfgen/libodfgen_0.1.7.bb
index cd7338f..18166d6 100644
--- a/recipes-filter/libodfgen/libodfgen_0.1.7.bb
+++ b/recipes-filter/libodfgen/libodfgen_0.1.7.bb
@@ -12,3 +12,5 @@ SRC_URI[sha256sum] = "323e491f956c8ca2abb12c998e350670930a32317bf9662b0615dd4b39
 inherit autotools pkgconfig perlnative
 
 DEPENDS = "librevenge"
+
+BBCLASSEXTEND = "native"