diff -u proj-ps-doc-4.3.3/debian/changelog proj-ps-doc-4.3.3/debian/changelog
--- proj-ps-doc-4.3.3/debian/changelog
+++ proj-ps-doc-4.3.3/debian/changelog
@@ -1,3 +1,15 @@
+proj-ps-doc (4.3.3-5) unstable; urgency=medium
+
+  * Bug fix: "Removal of debhelper compat 4", thanks to niels@thykier.net;
+    (Closes: #817628). Created debian/compat set to 9 without changes.
+  * Note that the package doesn't have true LaTeX source and is
+    umodifiable. I am attempting to chase down the sources through the
+    USGS, but will remove the package from Debian if I can't obtain them.
+    It was a mistake to upload this to Debian in this state in the first
+    place.
+
+ -- Peter S Galbraith <psg@debian.org>  Fri, 11 Nov 2016 14:15:32 -0500
+
 proj-ps-doc (4.3.3-4) unstable; urgency=low
 
   * Bug fix: "proj-ps-doc: missing binary-arch target in debian/rules
diff -u proj-ps-doc-4.3.3/debian/rules proj-ps-doc-4.3.3/debian/rules
--- proj-ps-doc-4.3.3/debian/rules
+++ proj-ps-doc-4.3.3/debian/rules
@@ -6,9 +6,6 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
-# This is the debhelper compatability version to use.
-export DH_COMPAT=4
-
 build:
 	$(checkdir)
 
only in patch2:
unchanged:
--- proj-ps-doc-4.3.3.orig/debian/compat
+++ proj-ps-doc-4.3.3/debian/compat
@@ -0,0 +1 @@
+9