diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@
 # https://github.com/KDE/partitionmanager/blob/master/CMakeLists.txt http://commits.kde.org/kimtoy/1e62777affb0e072f3462e80bc271f3cba661104
 set(KDE_INSTALL_USE_QT_SYS_PATHS ON CACHE BOOL "Install mkspecs files, Plugins and Imports to the Qt 5 install dir" FORCE)
 
-find_package(ECM 1.1.0 REQUIRED NO_MODULE)
+find_package(ECM 1.7.0 REQUIRED NO_MODULE)
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
 
 include(ECMOptionalAddSubdirectory)
@@ -29,6 +29,7 @@
 include(KDEInstallDirs)
 include(KDECMakeSettings)
 include(KDECompilerSettings NO_POLICY_SCOPE)
+include(ECMAddAppIcon)
 
 find_package(Qt5 5.5 CONFIG REQUIRED
   Concurrent
diff --git a/krusader/CMakeLists.txt b/krusader/CMakeLists.txt
--- a/krusader/CMakeLists.txt
+++ b/krusader/CMakeLists.txt
@@ -42,8 +42,8 @@
     krdebuglogger.cpp
 )
 
-# TODO porting: missing kf5 equivalent
-#kde4_add_app_icon(krusader_SRCS "${CMAKE_CURRENT_SOURCE_DIR}/hi*-app-krusader_user.png")
+file(GLOB ICONS_SRCS "${CMAKE_CURRENT_SOURCE_DIR}/icons/*-apps-krusader_user.png")
+ecm_add_app_icon(krusader_SRCS ICONS ${ICONS_SRCS})
 
 qt5_add_resources(krusader_RC_SRCS "${CMAKE_CURRENT_SOURCE_DIR}/resources.qrc" )
 
diff --git a/porting_todo.txt b/porting_todo.txt
--- a/porting_todo.txt
+++ b/porting_todo.txt
@@ -5,8 +5,7 @@
 
 1 - rewrite CMakeLists rules / variables
 
-all rules were rewritten in a Qt5/KF5 way, still'kde4_add_app_icon' is missing,
-I think we should find another way; I didn't changed yet the variables in
+all rules were rewritten in a Qt5/KF5 way; I didn't changed yet the variables in
 'target_link_libraries', just commented out; btw, with a fast 'cmake', all flags
 should be generated (flags.make files)