diff --git a/libnymea-sunspec/libnymea-sunspec.pro b/libnymea-sunspec/libnymea-sunspec.pro
index 23ec3b3..7e60bec 100644
--- a/libnymea-sunspec/libnymea-sunspec.pro
+++ b/libnymea-sunspec/libnymea-sunspec.pro
@@ -6,6 +6,12 @@ QT += network serialbus
 TARGET = nymea-sunspec1
 TEMPLATE = lib
 
+gcc {
+    COMPILER_VERSION = $$system($$QMAKE_CXX " -dumpversion")
+    COMPILER_MAJOR_VERSION = $$str_member($$COMPILER_VERSION)
+    greaterThan(COMPILER_MAJOR_VERSION, 7): QMAKE_CXXFLAGS += -Wno-deprecated-copy
+}
+
 # Include the autogenerated models
 include(models/models.pri)
 
diff --git a/nymea-plugins-modbus.pro b/nymea-plugins-modbus.pro
index 12ad348..2afbded 100644
--- a/nymea-plugins-modbus.pro
+++ b/nymea-plugins-modbus.pro
@@ -16,6 +16,11 @@ PLUGIN_DIRS = \
     wallbe                  \
     webasto                 \
 
+gcc {
+    COMPILER_VERSION = $$system($$QMAKE_CXX " -dumpversion")
+    COMPILER_MAJOR_VERSION = $$str_member($$COMPILER_VERSION)
+    greaterThan(COMPILER_MAJOR_VERSION, 7): QMAKE_CXXFLAGS += -Wno-deprecated-copy
+}
 
 message(============================================)
 message("Qt version:" $$[QT_VERSION])