diff --git a/ports/PdPulp/libpd/pure-data/src/makefile.dependencies b/ports/PdPulp/libpd/pure-data/src/makefile.dependencies
diff --git a/ports/PdPulp/libpd/pure-data/src/makefile.gnu b/ports/PdPulp/libpd/pure-data/src/makefile.gnu
@@ -3,6 +3,8 @@ OBJ_DIR = ../obj
 BIN_DIR = ../bin
 PDEXEC = $(BIN_DIR)/pd
 EXT= pd_linux
+ALSA=true
+OSS=true
 
 prefix = /usr/local
 exec_prefix = ${prefix}