diff --git a/core/definitions.mk b/core/definitions.mk
index b578134..5f73fb5 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -2416,11 +2416,14 @@
   fi
 endef
 
-# Uncompress shared libraries embedded in an apk.
+# Uncompress shared JNI libraries embedded in an apk.
 #
-define uncompress-shared-libs
-  if (zipinfo $@ $(PRIVATE_EMBEDDED_JNI_LIBS) 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \
-    $(ZIP2ZIP) -i $@ -o $@.tmp $(addprefix -0 ,$(patsubst 'lib/*.so','lib/**/*.so',$(PRIVATE_EMBEDDED_JNI_LIBS))) && \
+define uncompress-prebuilt-embedded-jni-libs
+  if (zipinfo $@ 'lib/*.so' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then \
+    $(ZIP2ZIP) -i $@ -o $@.tmp -0 'lib/**/*.so' \
+      $(if $(PRIVATE_EMBEDDED_JNI_LIBS), \
+        -x 'lib/**/*.so' \
+        $(addprefix -X ,$(PRIVATE_EMBEDDED_JNI_LIBS))) && \
     mv -f $@.tmp $@ ; \
   fi
 endef
diff --git a/core/prebuilt_internal.mk b/core/prebuilt_internal.mk
index 30a9c37..809c572 100644
--- a/core/prebuilt_internal.mk
+++ b/core/prebuilt_internal.mk
@@ -335,11 +335,11 @@
 # For PRESIGNED apks we must uncompress every .so file:
 # even if the .so file isn't for the current TARGET_ARCH,
 # we can't strip the file.
-embedded_prebuilt_jni_libs := 'lib/*.so'
+embedded_prebuilt_jni_libs :=
 endif
 ifndef embedded_prebuilt_jni_libs
 # No LOCAL_PREBUILT_JNI_LIBS, uncompress all.
-embedded_prebuilt_jni_libs := 'lib/*.so'
+embedded_prebuilt_jni_libs :=
 endif
 $(built_module): PRIVATE_EMBEDDED_JNI_LIBS := $(embedded_prebuilt_jni_libs)
 $(built_module): $(ZIP2ZIP)
@@ -358,7 +358,7 @@
 endif
 $(built_module) : $(my_prebuilt_src_file) | $(ZIPALIGN) $(SIGNAPK_JAR)
 	$(transform-prebuilt-to-target)
-	$(uncompress-shared-libs)
+	$(uncompress-prebuilt-embedded-jni-libs)
 ifeq (true, $(LOCAL_UNCOMPRESS_DEX))
 	$(uncompress-dexs)
 endif  # LOCAL_UNCOMPRESS_DEX