diff -Nru qtwebkit-opensource-src-5.212.0~alpha2/debian/changelog qtwebkit-opensource-src-5.212.0~alpha2/debian/changelog
--- qtwebkit-opensource-src-5.212.0~alpha2/debian/changelog	2017-10-30 17:08:25.000000000 +0000
+++ qtwebkit-opensource-src-5.212.0~alpha2/debian/changelog	2017-12-09 00:03:30.000000000 +0000
@@ -1,3 +1,10 @@
+qtwebkit-opensource-src (5.212.0~alpha2-5+rpi1) buster-staging; urgency=medium
+
+  * Update symbols file for raspbian.
+  * Fix clean target.
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Sat, 09 Dec 2017 00:03:30 +0000
+
 qtwebkit-opensource-src (5.212.0~alpha2-5) unstable; urgency=medium
 
   * Add a patch from Fedora to fix nullptr dereference in selectedHtml()
diff -Nru qtwebkit-opensource-src-5.212.0~alpha2/debian/libqt5webkit5.symbols qtwebkit-opensource-src-5.212.0~alpha2/debian/libqt5webkit5.symbols
--- qtwebkit-opensource-src-5.212.0~alpha2/debian/libqt5webkit5.symbols	2017-10-30 17:08:25.000000000 +0000
+++ qtwebkit-opensource-src-5.212.0~alpha2/debian/libqt5webkit5.symbols	2017-12-09 00:03:20.000000000 +0000
@@ -2310,8 +2310,8 @@
  _ZTV25QQuickWebViewExperimental@Base 5.0.2
  _ZTV25QWebNotificationPresenter@Base 5.212.0~alpha2
  (arch=amd64 arm64 armel armhf hppa i386 kfreebsd-amd64 kfreebsd-i386 mips mips64el mipsel powerpc ppc64)_ZTVNSt6thread11_State_implINS_8_InvokerISt5tupleIJPFvPN7bmalloc9AsyncTaskINS3_4HeapEMS5_FvvEEEES9_EEEEEE@Base 5.212.0~alpha2
- (arch=armel)_ZTVSt19_Sp_counted_deleterIPSt5mutexNSt12__shared_ptrIS0_LN9__gnu_cxx12_Lock_policyE1EE8_DeleterISaIS0_EEES7_LS4_1EE@Base 5.212.0~alpha2
- (arch=amd64 arm64 armhf hppa i386 kfreebsd-amd64 kfreebsd-i386 mips mips64el mipsel powerpc ppc64)_ZTVSt19_Sp_counted_deleterIPSt5mutexNSt12__shared_ptrIS0_LN9__gnu_cxx12_Lock_policyE2EE8_DeleterISaIS0_EEES7_LS4_2EE@Base 5.212.0~alpha2
+ (optional=appeardinraspbian)_ZTVSt19_Sp_counted_deleterIPSt5mutexNSt12__shared_ptrIS0_LN9__gnu_cxx12_Lock_policyE1EE8_DeleterISaIS0_EEES7_LS4_1EE@Base 5.212.0~alpha2
+ (optional=disappeardinraspbian)_ZTVSt19_Sp_counted_deleterIPSt5mutexNSt12__shared_ptrIS0_LN9__gnu_cxx12_Lock_policyE2EE8_DeleterISaIS0_EEES7_LS4_2EE@Base 5.212.0~alpha2
  _ZZZN21QWebIconImageProvider10identifierEvENKUlvE_clEvE15qstring_literal@Base 5.2.0
  _ZlsR11QDataStreamRK11QWebHistory@Base 5.0.2
  _ZrsR11QDataStreamR11QWebHistory@Base 5.0.2
diff -Nru qtwebkit-opensource-src-5.212.0~alpha2/debian/rules qtwebkit-opensource-src-5.212.0~alpha2/debian/rules
--- qtwebkit-opensource-src-5.212.0~alpha2/debian/rules	2017-10-30 17:08:25.000000000 +0000
+++ qtwebkit-opensource-src-5.212.0~alpha2/debian/rules	2017-12-09 00:03:30.000000000 +0000
@@ -71,3 +71,7 @@
 
 override_dh_strip:
 	dh_strip --dbgsym-migration='libqt5webkit5-dbg (<< 5.212.0~alpha2-1~)'
+
+override_dh_auto_clean:
+	rm -f `find . -name '*.pyc'`
+	dh_auto_clean