diff --git a/CleanSpec.mk b/CleanSpec.mk
index f43fa0e..f2d4bb0 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -646,6 +646,10 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/odm/build.prop)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/vendor/odm/build.prop)
 
+# Remove libcameraservice and libcamera_client from base_system
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib*/libcameraservice.so)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib*/libcamera_client.so)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
diff --git a/target/product/base_system.mk b/target/product/base_system.mk
index 49df60b..5dbc9ec 100644
--- a/target/product/base_system.mk
+++ b/target/product/base_system.mk
@@ -128,8 +128,6 @@
     libbinder_ndk \
     libc.bootstrap \
     libcamera2ndk \
-    libcamera_client \
-    libcameraservice \
     libcutils \
     libdl.bootstrap \
     libdrmframework \
diff --git a/tools/releasetools/sign_target_files_apks.py b/tools/releasetools/sign_target_files_apks.py
index 3119afa..080f289 100755
--- a/tools/releasetools/sign_target_files_apks.py
+++ b/tools/releasetools/sign_target_files_apks.py
@@ -1004,6 +1004,10 @@
     codename = codename.strip()
     if codename:
       result[codename] = api_level
+
+  # Work around APKs that still target 'Q' instead of API 29 (b/132882632).
+  result['Q'] = 29
+
   return result