diff --git a/srcpkgs/CubicSDR/template b/srcpkgs/CubicSDR/template
index c224fc1379b..1608a9c95f7 100644
--- a/srcpkgs/CubicSDR/template
+++ b/srcpkgs/CubicSDR/template
@@ -1,7 +1,7 @@
 # Template file for 'CubicSDR'
 pkgname=CubicSDR
 version=0.2.7
-revision=2
+revision=3
 build_style=cmake
 build_helper="cmake-wxWidgets-gtk3"
 configure_args="-DUSE_HAMLIB=1 $(vopt_bool alsa USE_AUDIO_ALSA)
@@ -22,3 +22,5 @@ build_options_default="alsa pulseaudio"
 if [ "$XBPS_TARGET_NO_ATOMIC8" ]; then
 	configure_args+=" -DOTHER_LIBRARIES=atomic"
 fi
+
+CXXFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"