diff --git a/src/Makefile.am b/src/Makefile.am
index 708ae1a988e119d861c7f764db24d33b5ba6ecc3..c62a8dc9790ae829e08aa28599666ce0f395188d 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -31,7 +31,9 @@ AM_CXXFLAGS = \
 	-Wno-c++11-compat \
 	-Wno-unused-variable \
 	-Wno-type-limits \
-	-Wno-overloaded-virtual
+	-Wno-overloaded-virtual \
+	-Wno-reorder \
+	-Wno-sign-compare
 
 AM_CPPFLAGS = \
 	$(DUNE_CPPFLAGS) \