diff --git a/src/algorithms/acquisition/gnuradio_blocks/pcps_cccwsr_acquisition_cc.cc b/src/algorithms/acquisition/gnuradio_blocks/pcps_cccwsr_acquisition_cc.cc
index 2d58d0758..8498b7c27 100644
--- a/src/algorithms/acquisition/gnuradio_blocks/pcps_cccwsr_acquisition_cc.cc
+++ b/src/algorithms/acquisition/gnuradio_blocks/pcps_cccwsr_acquisition_cc.cc
@@ -27,6 +27,7 @@
 #include <volk/volk.h>
 #include <volk_gnsssdr/volk_gnsssdr.h>
 #include <algorithm>
+#include <array>
 #include <exception>
 #include <sstream>
 #include <utility>