diff --git a/gtsam/depend.mk b/gtsam/depend.mk
new file mode 100644
index 0000000000000000000000000000000000000000..e600a52759183f9b6b4e5322630d58adb207ef3a
--- /dev/null
+++ b/gtsam/depend.mk
@@ -0,0 +1,26 @@
+# robotpkg depend.mk for:	wip/gtsam
+# Created:			Ellon Paiva Mendes on Wed, 12 Nov 2014
+#
+
+DEPEND_DEPTH:=		${DEPEND_DEPTH}+
+gtsam_DEPEND_MK:=	${gtsam_DEPEND_MK}+
+
+ifeq (+,$(DEPEND_DEPTH))
+DEPEND_PKG+=		gtsam
+endif
+
+ifeq (+,$(gtsam_DEPEND_MK)) # -----------------------------------------------
+
+PREFER.gtsam?=		robotpkg
+
+DEPEND_USE+=		gtsam
+DEPEND_ABI.gtsam?=	gtsam>=3.1.0
+DEPEND_DIR.gtsam?=	../../wip/gtsam
+
+SYSTEM_SEARCH.gtsam=\
+	include/jafar/rtslam/rtslamException.hpp	\
+	lib/libgtsam.so
+
+endif # gtsam_DEPEND_MK ----------------------------------------------------
+
+DEPEND_DEPTH:=		${DEPEND_DEPTH:+=}
diff --git a/llsam/Makefile b/llsam/Makefile
index 2fdbcad735c6dca5ee8b16652043c1588db6a8c5..93955d70fad72c1b42a26110b458c1a807d077c9 100644
--- a/llsam/Makefile
+++ b/llsam/Makefile
@@ -19,6 +19,9 @@ USE_QMAKE=              no
 
 CMAKE_ARGS+=            -DCMAKE_BUILD_TYPE=Release 
 
+DEPEND_ABI.gtsam=	gtsam>=3.1.0
+include ../../wip/gtsam/depend.mk
+
 DEPEND_ABI.jafar-rtslam=	jafar-rtslam>=0.3
 include ../../wip/jafar-rtslam/depend.mk
 
@@ -33,7 +36,6 @@ include ../../mk/sysdep/cmake.mk
 # standard
 include ../../pkgtools/pkg-config/depend.mk
 # language
-	
 include ../../mk/language/c.mk 
 include ../../mk/language/c++.mk 
 # robotpkg
diff --git a/llsam/depend.mk b/llsam/depend.mk
new file mode 100644
index 0000000000000000000000000000000000000000..ac605775248a33c9cea40748f7275dc493aefdd2
--- /dev/null
+++ b/llsam/depend.mk
@@ -0,0 +1,26 @@
+# robotpkg depend.mk for:	wip/llsam
+# Created:			Ellon Paiva Mendes on Wed, 12 Nov 2014
+#
+
+DEPEND_DEPTH:=		${DEPEND_DEPTH}+
+llsam_DEPEND_MK:=	${llsam_DEPEND_MK}+
+
+ifeq (+,$(DEPEND_DEPTH))
+DEPEND_PKG+=		llsam
+endif
+
+ifeq (+,$(llsam_DEPEND_MK)) # -----------------------------------------------
+
+PREFER.llsam?=		robotpkg
+
+DEPEND_USE+=		llsam
+DEPEND_ABI.llsam?=	llsam>=0.1.0
+DEPEND_DIR.llsam?=	../../wip/llsam
+
+SYSTEM_SEARCH.llsam=\
+	include/jafar/rtslam/rtslamException.hpp	\
+	lib/libllsam.so
+
+endif # llsam_DEPEND_MK ----------------------------------------------------
+
+DEPEND_DEPTH:=		${DEPEND_DEPTH:+=}