diff --git a/radio/processor/Makefile b/radio/processor/Makefile
index 60b4427..edb942e 100644
--- a/radio/processor/Makefile
+++ b/radio/processor/Makefile
@@ -7,6 +7,7 @@ BUILD_DIR := ./build/${CONFIG}
 include ./src/processor.mk
 include ./test/test.mk
 
+CXXFLAGS += -std=c++11
 LIBS := -lstdc++ -lm -larmadillo
 DEFINES += -DPROCESSOR_BUFFER_USE_EXCEPTIONS