diff --git a/package/x11r7/mesa3d/mesa3d.mk b/package/x11r7/mesa3d/mesa3d.mk
index 7b7f5b4d9c..397dbb2911 100644
--- a/package/x11r7/mesa3d/mesa3d.mk
+++ b/package/x11r7/mesa3d/mesa3d.mk
@@ -30,6 +30,8 @@ MESA3D_DEPENDENCIES = \
 	expat \
 	host-xutil_makedepend \
 	host-libxml2 \
-	host-python
+	host-python \
+	host-bison \
+	host-flex
 
 $(eval $(autotools-package))