diff --git a/histodet/Makefile b/histodet/Makefile
index cb5a9b8b968642b5710c6e3e2ccff6b47f2992eb..6853e1539e849b62c0fe9bf8e88d1fb698f6dc66 100644
--- a/histodet/Makefile
+++ b/histodet/Makefile
@@ -7,7 +7,7 @@ VERSION=		1.0
 CATEGORIES=		image
 MASTER_SITES=		${MASTER_SITE_OPENROBOTS:=histodet/}
 MASTER_REPOSITORY=	${MASTER_REPOSITORY_OPENROBOTS_TRAC}histodet
-PKGREVISION= 	1
+PKGREVISION= 	2
 
 MAINTAINER=		robotpkg@laas.fr
 COMMENT=		Fast object detector based on histogram
@@ -17,7 +17,7 @@ PKG_SUPPORTED_OPTIONS+=	demo
 PKG_OPTION_DESCR.demo?=	Install demo histodet tool, including the learning tool
 define PKG_OPTION_SET.demo
 	CMAKE_ARGS+=		-DBUILD_DEMO=ON
-	// requiere opencv_highgui
+#	requiere opencv_highgui
 endef
 define PKG_OPTION_UNSET.demo
   	CMAKE_ARGS+=		-DBUILD_DEMO=OFF
diff --git a/histodet/depend.mk b/histodet/depend.mk
index aa2ca7eee792de43d9279c21453da922c76d88e2..07e549975ef59c7aaa1db0feeb52395f1023bb59 100644
--- a/histodet/depend.mk
+++ b/histodet/depend.mk
@@ -18,7 +18,6 @@ DEPEND_ABI.histodet?=	histodet>=1.0
 DEPEND_DIR.histodet?=	../../wip/histodet
 
 SYSTEM_SEARCH.histodet=\
-	bin/histodet_demo \
 	include/histodet/hsv.hpp \
 	lib/libhistodet.so \
 	'lib/pkgconfig/histodet.pc:/Version/s/[^0-9.]//gp'