$OpenBSD: patch-features_pri,v 1.2 2019/01/08 21:24:29 sebastia Exp $
Index: features.pri
--- features.pri.orig
+++ features.pri
@@ -30,6 +30,7 @@ linux-g++ {
 	H2DEFINES += LADSPA_SUPPORT
 	H2DEFINES += LRDF_SUPPORT
 	H2DEFINES += OSS_SUPPORT
+	H2DEFINES += SNDIO_SUPPORT
 }
 
 linux-g++-64 {
@@ -39,6 +40,7 @@ linux-g++-64 {
 	H2DEFINES += LADSPA_SUPPORT
 	H2DEFINES += LRDF_SUPPORT
 	H2DEFINES += OSS_SUPPORT
+	H2DEFINES += SNDIO_SUPPORT
 }
 
 win32 {
