diff --git a/sys/dev/sound/isa/sb.c b/sys/dev/sound/isa/sb.c
index f8c9cc4f444f..dac8c444c1e7 100644
--- a/sys/dev/sound/isa/sb.c
+++ b/sys/dev/sound/isa/sb.c
@@ -99,8 +99,8 @@ static pcmchan_caps sb16_lcaps = {
 
 static pcmchan_caps sb16x_caps = {
 	5000, 49000,
-	AFMT_STEREO | AFMT_U8 /* | AFMT_S16_LE */,
-	AFMT_STEREO | AFMT_U8 /* AFMT_S16_LE */
+	AFMT_STEREO | AFMT_U8 | AFMT_S16_LE,
+	AFMT_STEREO | AFMT_S16_LE
 };
 
 static pcmchan_caps ess_playcaps = {
diff --git a/sys/dev/sound/isa/sb16.c b/sys/dev/sound/isa/sb16.c
index f8c9cc4f444f..dac8c444c1e7 100644
--- a/sys/dev/sound/isa/sb16.c
+++ b/sys/dev/sound/isa/sb16.c
@@ -99,8 +99,8 @@ static pcmchan_caps sb16_lcaps = {
 
 static pcmchan_caps sb16x_caps = {
 	5000, 49000,
-	AFMT_STEREO | AFMT_U8 /* | AFMT_S16_LE */,
-	AFMT_STEREO | AFMT_U8 /* AFMT_S16_LE */
+	AFMT_STEREO | AFMT_U8 | AFMT_S16_LE,
+	AFMT_STEREO | AFMT_S16_LE
 };
 
 static pcmchan_caps ess_playcaps = {
diff --git a/sys/dev/sound/isa/sb8.c b/sys/dev/sound/isa/sb8.c
index f8c9cc4f444f..dac8c444c1e7 100644
--- a/sys/dev/sound/isa/sb8.c
+++ b/sys/dev/sound/isa/sb8.c
@@ -99,8 +99,8 @@ static pcmchan_caps sb16_lcaps = {
 
 static pcmchan_caps sb16x_caps = {
 	5000, 49000,
-	AFMT_STEREO | AFMT_U8 /* | AFMT_S16_LE */,
-	AFMT_STEREO | AFMT_U8 /* AFMT_S16_LE */
+	AFMT_STEREO | AFMT_U8 | AFMT_S16_LE,
+	AFMT_STEREO | AFMT_S16_LE
 };
 
 static pcmchan_caps ess_playcaps = {