diff --git a/.gitattributes b/.gitattributes
index 17fd394..ff98fa1 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -27,3 +27,4 @@ ql2600_fw.bin filter=lfs diff=lfs merge=lfs -text
 ql2700_fw.bin filter=lfs diff=lfs merge=lfs -text
 ql8300_fw.bin filter=lfs diff=lfs merge=lfs -text
 rtw8822c_fw.bin filter=lfs diff=lfs merge=lfs -text
+rtw8852b_fw.bin filter=lfs diff=lfs merge=lfs -text
diff --git a/kernel-firmware.changes b/kernel-firmware.changes
index 68e38da..5525147 100644
--- a/kernel-firmware.changes
+++ b/kernel-firmware.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Mar 20 07:29:36 UTC 2023 - Takashi Iwai <tiwai@suse.com>
+
+- Revert the broken rtw89/rtw8852b_fw.bin firmware temporarily
+  (bsc#1209449)
+
 -------------------------------------------------------------------
 Tue Mar 14 14:50:08 UTC 2023 - tiwai@suse.com
 
diff --git a/kernel-firmware.spec b/kernel-firmware.spec
index da3df63..5fb97d8 100644
--- a/kernel-firmware.spec
+++ b/kernel-firmware.spec
@@ -50,6 +50,8 @@ Source10:       ql8300_fw.bin
 Source99:       kernel-firmware-rpmlintrc
 # temporary revert (bsc#1202152): taken from upstream commit 06acb465d80b
 Source100:      rtw8822c_fw.bin
+# temporary revert (bsc#1209449): taken from upstream commit dae5d4603b07
+Source101:      rtw8852b_fw.bin
 # install / build infrastructure
 Source1001:     install-split.sh
 Source1002:     list-license.sh
@@ -6330,6 +6332,8 @@ cat %{SOURCE1} >> WHENCE
 cp %{SOURCE2} %{SOURCE8} %{SOURCE9} %{SOURCE10} .
 # temporary revert (bsc#1202152)
 install -c -m 0644 %{SOURCE100} rtw88/rtw8822c_fw.bin
+# temporary revert of rtw89/rtw8852b_fw.bin (bsc#1209449)
+install -c -m 0644 %{SOURCE101} rtw89/rtw8852b_fw.bin
 
 %build
 # nothing to do
diff --git a/rtw8852b_fw.bin b/rtw8852b_fw.bin
new file mode 100644
index 0000000..bb0e692
--- /dev/null
+++ b/rtw8852b_fw.bin
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b9c224ae014e0aeade8701412d820e213c8880e08615b3905dba89659f21baf
+size 1035232