diff -Nru gecko-mediaplayer-1.0.6/debian/changelog gecko-mediaplayer-1.0.6/debian/changelog
--- gecko-mediaplayer-1.0.6/debian/changelog	2012-05-04 13:11:36.000000000 -0400
+++ gecko-mediaplayer-1.0.6/debian/changelog	2012-09-24 13:06:28.000000000 -0400
@@ -1,3 +1,15 @@
+gecko-mediaplayer (1.0.6-1ubuntu2) quantal; urgency=low
+
+  * debian/patches/0002-require-nspr.patch:
+    - firefox-dev now only provides npapi headers so require nspr to build
+    (LP: #1055639)
+  * debian/rules:
+    - Drop --with-xulrunner-sdk
+  * debian/control:
+    - Build depend on libnspr4-dev
+
+ -- Jason Conti <jason.conti@gmail.com>  Mon, 24 Sep 2012 12:57:53 -0400
+
 gecko-mediaplayer (1.0.6-1ubuntu1) quantal; urgency=low
 
   * Sync with Debian (LP: #928101)
diff -Nru gecko-mediaplayer-1.0.6/debian/control gecko-mediaplayer-1.0.6/debian/control
--- gecko-mediaplayer-1.0.6/debian/control	2012-05-03 12:37:01.000000000 -0400
+++ gecko-mediaplayer-1.0.6/debian/control	2012-09-24 12:50:21.000000000 -0400
@@ -11,6 +11,7 @@
  pkg-config (>= 0.26),
  libglib2.0-dev (>= 2.14),
  xulrunner-dev | firefox-dev,
+ libnspr4-dev,
  libdbus-1-dev (>= 0.95),
  libdbus-glib-1-dev (>= 0.70),
  libx11-dev,
diff -Nru gecko-mediaplayer-1.0.6/debian/patches/0002-require-nspr.patch gecko-mediaplayer-1.0.6/debian/patches/0002-require-nspr.patch
--- gecko-mediaplayer-1.0.6/debian/patches/0002-require-nspr.patch	1969-12-31 19:00:00.000000000 -0500
+++ gecko-mediaplayer-1.0.6/debian/patches/0002-require-nspr.patch	2012-09-24 13:07:32.000000000 -0400
@@ -0,0 +1,21 @@
+Description: require nspr to build plugin
+  firefox-dev in quantal only provides the npapi headers so we need nspr to
+  build the plugin. (Perhaps firefox-dev should provide npapi-sdk.pc instead?
+  Then this patch wouldn't be required.)
+Author: Jason Conti <jason.conti@gmail.com>
+Last-Update: 2012-09-24
+Bug-Ubuntu: https://launchpad.net/bugs/1055639
+
+--- gecko-mediaplayer-1.0.6.orig/configure.in
++++ gecko-mediaplayer-1.0.6/configure.in
+@@ -68,8 +68,9 @@ PKG_CHECK_MODULES(GECKO, [libxul-unstabl
+ fi
+ 
+ if test "$GECKO_CFLAGS" = ""; then
+-PKG_CHECK_MODULES(GECKO, [mozilla-plugin mozilla-xpcom],[ AC_MSG_NOTICE([Using mozilla])
++PKG_CHECK_MODULES(GECKO, [mozilla-plugin],[ AC_MSG_NOTICE([Using mozilla])
+     ],[AC_MSG_WARN([mozilla-plugin not found, trying another])])
++    require_nspr="yes"
+ fi
+ 
+ if test "$GECKO_CFLAGS" = ""; then
diff -Nru gecko-mediaplayer-1.0.6/debian/patches/series gecko-mediaplayer-1.0.6/debian/patches/series
--- gecko-mediaplayer-1.0.6/debian/patches/series	2012-05-02 18:22:20.000000000 -0400
+++ gecko-mediaplayer-1.0.6/debian/patches/series	2012-09-24 12:52:29.000000000 -0400
@@ -1 +1,2 @@
 0001-nomozalloc.patch
+0002-require-nspr.patch
diff -Nru gecko-mediaplayer-1.0.6/debian/rules gecko-mediaplayer-1.0.6/debian/rules
--- gecko-mediaplayer-1.0.6/debian/rules	2012-05-03 12:38:34.000000000 -0400
+++ gecko-mediaplayer-1.0.6/debian/rules	2012-09-24 12:57:43.000000000 -0400
@@ -13,8 +13,7 @@
 	dh $@ --parallel --with autoreconf
 
 override_dh_auto_configure:
-	dh_auto_configure -- --with-plugin-dir=/usr/lib/mozilla/plugins \
-                         --with-xulrunner-sdk=$(shell pkg-config --variable=sdkdir mozilla-plugin)
+	dh_auto_configure -- --with-plugin-dir=/usr/lib/mozilla/plugins
 
 override_dh_auto_install:
 	dh_auto_install