diff --git a/modem/msm-modem/APKBUILD b/modem/msm-modem/APKBUILD
index cd296b222..b823d56fd 100644
--- a/modem/msm-modem/APKBUILD
+++ b/modem/msm-modem/APKBUILD
@@ -1,6 +1,6 @@
 pkgname=msm-modem
-pkgver=1
-pkgrel=2
+pkgver=2
+pkgrel=0
 pkgdesc="Common support for Qualcomm MSM modems"
 url="https://postmarketos.org/"
 arch="armhf armv7 aarch64"
@@ -29,5 +29,5 @@ downstream() {
 	install -Dm644 "$srcdir/udev-downstream.rules" "$subpkgdir/usr/lib/udev/rules.d/55-$pkgname.rules"
 }
 
-sha512sums="f842f617c441b8e6c1f8a7802792f5dfc22ab92216641f54e1a1fb8faec00a78b473baf02ef85b6ec295a88aa89a25325479380e1e65db62be879064782790ab  udev-rpmsg.rules
-64a40fb88d40ae0ff64d3545f7a54c6f10f2ab366ef75b8b158c2d5a3733223839c87aed8d5c6685d5056a5840d3943e68c76bd1bda2b48388161849d5e253f3  udev-downstream.rules"
+sha512sums="11437625988fcf57aa0b70f11496c458d4516de16391c2869ae975362f282d21d3af521a41dea00312797d20d52be5112dbf0041986bfb40f3b9fa5948d2c695  udev-rpmsg.rules
+2a511c2e249d0ec5a52f04ffe1ef3d29cf3c4813143b103e54879ff89176ea45b1a5ffe21cb7dc2f1cdd84c3102ba45ef9926ed37e00b1ae12a36d01de35ea5a  udev-downstream.rules"
diff --git a/modem/msm-modem/udev-downstream.rules b/modem/msm-modem/udev-downstream.rules
index 82835835c..e9df6fe40 100644
--- a/modem/msm-modem/udev-downstream.rules
+++ b/modem/msm-modem/udev-downstream.rules
@@ -1 +1,2 @@
-KERNEL=="smdcntl0", SYMLINK += "modem"
+KERNEL=="smdcntl0", SYMLINK+="modem"
+KERNEL=="smd8", SYMLINK+="modem-at"
diff --git a/modem/msm-modem/udev-rpmsg.rules b/modem/msm-modem/udev-rpmsg.rules
index a2108f696..36836db02 100644
--- a/modem/msm-modem/udev-rpmsg.rules
+++ b/modem/msm-modem/udev-rpmsg.rules
@@ -2,11 +2,13 @@ SUBSYSTEM!="rpmsg", GOTO="qcom_rpmsg_end"
 
 # symlink rpmsg endpoints under useful names
 ATTR{name}=="DATA5_CNTL", SYMLINK+="modem"
+ATTR{name}=="DATA4", SYMLINK+="modem-at"
 
 # open SMD channels when the remoteproc comes up
 KERNEL!="rpmsg_ctrl[0-9]*", GOTO="qcom_rpmsg_end"
 ATTRS{rpmsg_name}!="modem|hexagon", GOTO="qcom_rpmsg_end"
 
 ACTION=="add", RUN+="/usr/sbin/rpmsgexport /dev/$name DATA5_CNTL"
+ACTION=="add", RUN+="/usr/sbin/rpmsgexport /dev/$name DATA4"
 
 LABEL="qcom_rpmsg_end"