diff --git a/CMakeLists.txt b/CMakeLists.txt
index 959047560..d41b5742a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -97,6 +97,8 @@ if (ENABLE_DBUS)
 endif ()
 set(QT5_PACKAGES_OPTIONAL TextToSpeech)
 
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+
 if (LINPHONE_BUILDER_GROUP_EXTERNAL_SOURCE_PATH_BUILDERS)
   include("${EP_linphone_CONFIG_DIR}/wrappers/cpp/LinphoneCxxConfig.cmake")
   include("${EP_bctoolbox_CONFIG_DIR}/BcToolboxConfig.cmake")
@@ -107,6 +109,7 @@ else ()
   find_package(BcToolbox REQUIRED)
   find_package(Belcard REQUIRED)
   find_package(Mediastreamer2 REQUIRED)
+  find_package(Minizip REQUIRED)
 endif ()
 
 set(SOURCES
@@ -366,8 +369,8 @@ endif ()
 set_target_properties(${TARGET_NAME} PROPERTIES OUTPUT_NAME "${EXECUTABLE_NAME}")
 set_target_properties(${TESTER_TARGET_NAME} PROPERTIES OUTPUT_NAME "${TESTER_EXECUTABLE_NAME}")
 
-set(INCLUDED_DIRECTORIES "${LINPHONECXX_INCLUDE_DIRS}" "${BELCARD_INCLUDE_DIRS}" "${BCTOOLBOX_INCLUDE_DIRS}" "${MEDIASTREAMER2_INCLUDE_DIRS}")
-set(LIBRARIES ${BCTOOLBOX_CORE_LIBRARIES} ${BELCARD_LIBRARIES} ${LINPHONECXX_LIBRARIES})
+set(INCLUDED_DIRECTORIES "${LINPHONECXX_INCLUDE_DIRS}" "${BELCARD_INCLUDE_DIRS}" "${BCTOOLBOX_INCLUDE_DIRS}" "${MEDIASTREAMER2_INCLUDE_DIRS}" "${MINIZIP_INCLUDE_DIRS}")
+set(LIBRARIES ${BCTOOLBOX_CORE_LIBRARIES} ${BELCARD_LIBRARIES} ${LINPHONECXX_LIBRARIES} ${MINIZIP_LIBRARIES})
 
 foreach (package ${QT5_PACKAGES})
   list(APPEND INCLUDED_DIRECTORIES "${Qt5${package}_INCLUDE_DIRS}")
diff --git a/cmake/FindMinizip.cmake b/cmake/FindMinizip.cmake
new file mode 100644
index 000000000..9372ae596
--- /dev/null
+++ b/cmake/FindMinizip.cmake
@@ -0,0 +1,48 @@
+############################################################################
+# FindMinizip.txt
+# Copyright (C) 2018  Belledonne Communications, Grenoble France
+#
+############################################################################
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+############################################################################
+#
+# - Find the minizip include file and library
+#
+#  MINIZIP_FOUND - system has minizip
+#  MINIZIP_INCLUDE_DIRS - the minizip include directory
+#  MINIZIP_LIBRARIES - The libraries needed to use minizip
+
+find_path(MINIZIP_INCLUDE_DIRS
+	NAMES mz.h
+	PATH_SUFFIXES include
+)
+
+if(MINIZIP_INCLUDE_DIRS)
+	set(HAVE_MZ_H 1)
+endif()
+
+find_library(MINIZIP_LIBRARIES
+	NAMES minizip minizipd
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Minizip
+	DEFAULT_MSG
+	MINIZIP_INCLUDE_DIRS MINIZIP_LIBRARIES HAVE_MZ_H
+)
+
+mark_as_advanced(MINIZIP_INCLUDE_DIRS MINIZIP_LIBRARIES HAVE_MZ_H)
diff --git a/cmake_builder/linphoneqt.cmake b/cmake_builder/linphoneqt.cmake
index 398393afd..5f5064149 100644
--- a/cmake_builder/linphoneqt.cmake
+++ b/cmake_builder/linphoneqt.cmake
@@ -22,7 +22,7 @@
 
 lcb_external_source_paths("..")
 
-lcb_dependencies("linphone" "ms2plugins")
+lcb_dependencies("linphone" "ms2plugins" "minizip")
 lcb_groupable(YES)
 lcb_package_source(YES)