diff --git a/comms/Makefile b/comms/Makefile
index 904f3136f5d..57616a5d0d6 100644
--- a/comms/Makefile
+++ b/comms/Makefile
@@ -50,6 +50,7 @@
      SUBDIR += rtl-sdr
      SUBDIR += rtl_433
      SUBDIR += scmxx
+     SUBDIR += sdrpp
      SUBDIR += sigrok
      SUBDIR += smstools
      SUBDIR += soapysdr