diff --git a/Makefile b/Makefile
index cbcfb4ae05f94e2a67e06e99c669b4c6674a9571..90f233ff1ecec77203dfe7e9dc4c53607796d2ef 100644
--- a/Makefile
+++ b/Makefile
@@ -31,7 +31,6 @@ SUBDIR+=	hpp-benchmark
 SUBDIR+=	hpp-bezier-com-traj
 SUBDIR+=	hpp-centroidal-dynamics
 SUBDIR+=	hpp-environments
-SUBDIR+=	hpp-gui
 SUBDIR+=	hpp-plot
 SUBDIR+=	hpp-rbprm
 SUBDIR+=	hpp-rbprm-corba
diff --git a/hpp-gui/DESCR b/hpp-gui/DESCR
deleted file mode 100644
index a92b86216ba626ef3c5a80879104c523b825e106..0000000000000000000000000000000000000000
--- a/hpp-gui/DESCR
+++ /dev/null
@@ -1 +0,0 @@
-Qt based GUI for HPP project.
diff --git a/hpp-gui/Makefile b/hpp-gui/Makefile
deleted file mode 100644
index 6a35fdb2ef104490c9b0fb7c28c54f42cdd96086..0000000000000000000000000000000000000000
--- a/hpp-gui/Makefile
+++ /dev/null
@@ -1,31 +0,0 @@
-# robotpkg Makefile for:	wip/hpp-gui
-# Created:			Guilhem Saurel on Tue, 26 Feb 2019
-#
-
-HPP_PACKAGE=	hpp-gui
-HPP_COMMENT=	Graphical interface for HPP
-
-PKGNAME=		${PKGTAG.qt-}${DISTNAME}
-
-CATEGORIES=		wip
-
-CONFLICTS+=		qt[0-9]-hpp-gui-[0-9]*
-
-CMAKE_ARGS+=\
-  -DUSE_QT4=$(if $(filter qt4,${PKG_ALTERNATIVE.qt}),TRUE,FALSE)
-
-DEPEND_ABI.python=	python<3
-
-include ../../meta-pkgs/hpp/Makefile.common
-
-include ../../graphics/gepetto-viewer-corba/depend.mk
-include ../../path/hpp-corbaserver/depend.mk
-include ../../path/hpp-manipulation-corba/depend.mk
-
-include ../../devel/boost-headers/depend.mk
-include ../../devel/boost-libs/depend.mk
-include ../../mk/sysdep/python.mk
-include ../../mk/sysdep/qt.mk
-include ../../mk/language/c.mk
-include ../../mk/language/c++.mk
-include ../../mk/robotpkg.mk
diff --git a/hpp-gui/PLIST b/hpp-gui/PLIST
deleted file mode 100644
index 56a1ae5b48c5614544002b58a755a5f06f76e328..0000000000000000000000000000000000000000
--- a/hpp-gui/PLIST
+++ /dev/null
@@ -1,20 +0,0 @@
-@comment Wed Mar 6 09:34:42 CET 2019
-etc/gepetto-gui/pyplugin.conf.d/366e78e6117fa87b71285100e33ef4d0
-etc/gepetto-gui/pyplugin.conf.d/626b84a12064760af8ffb1b0049d1baf
-etc/gepetto-gui/settings.conf
-include/hpp/gui/config.hh
-include/hpp/gui/deprecated.hh
-include/hpp/gui/warning.hh
-lib/gepetto-gui-plugins/hppfclplugin.so
-lib/gepetto-gui-plugins/hppmanipulationwidgetsplugin.so
-lib/gepetto-gui-plugins/hppwidgetsplugin.so
-lib/pkgconfig/hpp-gui.pc
-${PYTHON_SITELIB}/hpp/gui/__init__.py
-${PYTHON_SITELIB}/hpp/gui/collision_pairs.py
-${PYTHON_SITELIB}/hpp/gui/directpath.py
-${PYTHON_SITELIB}/hpp/gui/dynamicbuild.py
-${PYTHON_SITELIB}/hpp/gui/findGrasp.py
-${PYTHON_SITELIB}/hpp/gui/graphutility.py
-${PYTHON_SITELIB}/hpp/gui/inspector.py
-${PYTHON_SITELIB}/hpp/gui/parameters.py
-${PYTHON_SITELIB}/hpp/gui/plugin.py
diff --git a/hpp-gui/depend.mk b/hpp-gui/depend.mk
deleted file mode 100644
index dbf800858fe8a36b4d7dd50128fb957c9b60e59a..0000000000000000000000000000000000000000
--- a/hpp-gui/depend.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-# robotpkg depend.mk for:	wip/hpp-gui
-# Created:			Guilhem Saurel on Tue, 26 Feb 2019
-#
-
-DEPEND_DEPTH:=		${DEPEND_DEPTH}+
-HPP_GUI_DEPEND_MK:=	${HPP_GUI_DEPEND_MK}+
-
-ifeq (+,$(DEPEND_DEPTH))
-DEPEND_PKG+=		hpp-gui
-endif
-
-ifeq (+,$(HPP_GUI_DEPEND_MK)) # --------------------------------------
-
-PREFER.hpp-gui?=	robotpkg
-
-DEPEND_USE+=		hpp-gui
-
-# depend on appropriate Qt version when using Qt, all versions otherwise.
-_hppg_qts={qt4,qt5}
-_hppg_qt=$(if $(filter qt,${PKG_ALTERNATIVES}),${PKG_ALTERNATIVE.qt},${_hppg_qts})
-
-DEPEND_ABI.hpp-gui?=	${_hppg_qt}-hpp-gui>=4.3.0
-DEPEND_DIR.hpp-gui?=	../../wip/hpp-gui
-
-SYSTEM_SEARCH.hpp-gui=\
-	include/hpp/gui/config.hh	\
-	'lib/pkgconfig/hpp-gui.pc:/Version/s/[^0-9.]//gp'
-
-endif # HPP_GUI_DEPEND_MK --------------------------------------------
-
-DEPEND_DEPTH:=		${DEPEND_DEPTH:+=}
diff --git a/hpp-gui/distinfo b/hpp-gui/distinfo
deleted file mode 100644
index 8f3e7b276ed1a7a3f445027161663d342dfde14c..0000000000000000000000000000000000000000
--- a/hpp-gui/distinfo
+++ /dev/null
@@ -1,3 +0,0 @@
-SHA1 (hpp-gui-4.5.0.tar.gz) = cce27123a6e48c742715c9f22014a9d3c6cc7137
-RMD160 (hpp-gui-4.5.0.tar.gz) = a1f2edc9222b2b68949df987291f2ff56eacceef
-Size (hpp-gui-4.5.0.tar.gz) = 1009033 bytes