diff --git a/conf/init.cloudripper.rc b/conf/init.cloudripper.rc
index 53c7e91..9cf49a2 100644
--- a/conf/init.cloudripper.rc
+++ b/conf/init.cloudripper.rc
@@ -15,7 +15,7 @@ on early-boot
     wait_for_prop vendor.common.modules.ready 1
     start insmod_sh_cloudripper
 
-service insmod_sh_cloudripper /vendor/bin/insmod.sh /vendor/etc/init.insmod.cloudripper.cfg
+service insmod_sh_cloudripper /vendor/bin/insmod.sh /vendor_dlkm/etc/init.insmod.cloudripper.cfg
     class main
     user root
     group root system
diff --git a/conf/init.pantah.rc b/conf/init.pantah.rc
index 7fe3687..a404bb5 100644
--- a/conf/init.pantah.rc
+++ b/conf/init.pantah.rc
@@ -13,7 +13,7 @@ on early-boot
     wait_for_prop vendor.common.modules.ready 1
     start insmod_sh_pantah
 
-service insmod_sh_pantah /vendor/bin/insmod.sh /vendor/etc/init.insmod.${ro.hardware}.cfg
+service insmod_sh_pantah /vendor/bin/insmod.sh /vendor_dlkm/etc/init.insmod.${ro.hardware}.cfg
     class main
     user root
     group root system
diff --git a/conf/init.ravenclaw.rc b/conf/init.ravenclaw.rc
index 0482aa6..5b0c9aa 100644
--- a/conf/init.ravenclaw.rc
+++ b/conf/init.ravenclaw.rc
@@ -15,7 +15,7 @@ on early-boot
     wait_for_prop vendor.common.modules.ready 1
     start insmod_sh_ravenclaw
 
-service insmod_sh_ravenclaw /vendor/bin/insmod.sh /vendor/etc/init.insmod.ravenclaw.cfg
+service insmod_sh_ravenclaw /vendor/bin/insmod.sh /vendor_dlkm/etc/init.insmod.ravenclaw.cfg
     class main
     user root
     group root system
diff --git a/device-cheetah.mk b/device-cheetah.mk
index 719ccd6..15b8c15 100644
--- a/device-cheetah.mk
+++ b/device-cheetah.mk
@@ -72,9 +72,13 @@ PRODUCT_COPY_FILES += \
 PRODUCT_COPY_FILES += \
         device/google/pantah/conf/init.recovery.device.rc:$(TARGET_COPY_OUT_RECOVERY)/root/init.recovery.cheetah.rc
 
-# insmod files
+# insmod files. Kernel 5.10 prebuilts don't provide these yet, so provide our
+# own copy if they're not in the prebuilts.
+# TODO(b/369686096): drop this when 5.10 is gone.
+ifeq ($(wildcard $(TARGET_KERNEL_DIR)/init.insmod.*.cfg),)
 PRODUCT_COPY_FILES += \
-	device/google/pantah/init.insmod.cheetah.cfg:$(TARGET_COPY_OUT_VENDOR)/etc/init.insmod.cheetah.cfg
+	device/google/pantah/init.insmod.cheetah.cfg:$(TARGET_COPY_OUT_VENDOR_DLKM)/etc/init.insmod.cheetah.cfg
+endif
 
 # MIPI Coex Configs
 PRODUCT_COPY_FILES += \
@@ -477,4 +481,4 @@ ifneq (,$(RELEASE_ETM_IN_USERDEBUG_ENG))
 ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
 $(call inherit-product-if-exists, device/google/common/etm/device-userdebug-modules.mk)
 endif
-endif
\ No newline at end of file
+endif
diff --git a/device-cloudripper.mk b/device-cloudripper.mk
index 527cb14..5c7f213 100644
--- a/device-cloudripper.mk
+++ b/device-cloudripper.mk
@@ -55,9 +55,13 @@ PRODUCT_COPY_FILES += \
 PRODUCT_COPY_FILES += \
         device/google/pantah/conf/init.recovery.device.rc:$(TARGET_COPY_OUT_RECOVERY)/root/init.recovery.cloudripper.rc
 
-# insmod files
+# insmod files. Kernel 5.10 prebuilts don't provide these yet, so provide our
+# own copy if they're not in the prebuilts.
+# TODO(b/369686096): drop this when 5.10 is gone.
+ifeq ($(wildcard $(TARGET_KERNEL_DIR)/init.insmod.*.cfg),)
 PRODUCT_COPY_FILES += \
-	device/google/pantah/init.insmod.cloudripper.cfg:$(TARGET_COPY_OUT_VENDOR)/etc/init.insmod.cloudripper.cfg
+	device/google/pantah/init.insmod.cloudripper.cfg:$(TARGET_COPY_OUT_VENDOR_DLKM)/etc/init.insmod.cloudripper.cfg
+endif
 
 # Camera
 PRODUCT_COPY_FILES += \
diff --git a/device-panther.mk b/device-panther.mk
index f376135..38d6608 100644
--- a/device-panther.mk
+++ b/device-panther.mk
@@ -63,9 +63,13 @@ PRODUCT_COPY_FILES += \
 PRODUCT_COPY_FILES += \
         device/google/pantah/conf/init.recovery.device.rc:$(TARGET_COPY_OUT_RECOVERY)/root/init.recovery.panther.rc
 
-# insmod files
+# insmod files. Kernel 5.10 prebuilts don't provide these yet, so provide our
+# own copy if they're not in the prebuilts.
+# TODO(b/369686096): drop this when 5.10 is gone.
+ifeq ($(wildcard $(TARGET_KERNEL_DIR)/init.insmod.*.cfg),)
 PRODUCT_COPY_FILES += \
-	device/google/pantah/init.insmod.panther.cfg:$(TARGET_COPY_OUT_VENDOR)/etc/init.insmod.panther.cfg
+	device/google/pantah/init.insmod.panther.cfg:$(TARGET_COPY_OUT_VENDOR_DLKM)/etc/init.insmod.panther.cfg
+endif
 
 # MIPI Coex Configs
 PRODUCT_COPY_FILES += \
diff --git a/device-ravenclaw.mk b/device-ravenclaw.mk
index 86c1858..1c205eb 100644
--- a/device-ravenclaw.mk
+++ b/device-ravenclaw.mk
@@ -59,9 +59,13 @@ PRODUCT_COPY_FILES += \
 PRODUCT_COPY_FILES += \
         device/google/pantah/conf/init.recovery.device.rc:$(TARGET_COPY_OUT_RECOVERY)/root/init.recovery.ravenclaw.rc
 
-# insmod files
+# insmod files. Kernel 5.10 prebuilts don't provide these yet, so provide our
+# own copy if they're not in the prebuilts.
+# TODO(b/369686096): drop this when 5.10 is gone.
+ifeq ($(wildcard $(TARGET_KERNEL_DIR)/init.insmod.*.cfg),)
 PRODUCT_COPY_FILES += \
-	device/google/pantah/init.insmod.ravenclaw.cfg:$(TARGET_COPY_OUT_VENDOR)/etc/init.insmod.ravenclaw.cfg
+	device/google/pantah/init.insmod.ravenclaw.cfg:$(TARGET_COPY_OUT_VENDOR_DLKM)/etc/init.insmod.ravenclaw.cfg
+endif
 
 # Camera
 PRODUCT_COPY_FILES += \