diff --git a/libquicktime.changes b/libquicktime.changes
index 68636b7..03ea30b 100644
--- a/libquicktime.changes
+++ b/libquicktime.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Fri Nov  3 22:16:06 UTC 2017 - zaitor@opensuse.org
+
+- Drop gtk2-devel BuildRequires and pass --without-gtk to
+  configure, no longer build gtk2 support.
+- Following the above, stop using sed to remove
+  GTK_DISABLE_DEPRECATED from configure.ac, no longer needed.
+- Add explicit pkgconfig(libpng) BuildRequries, previously pulled
+  in by the gtk2-devel BuildRequries.
+
 -------------------------------------------------------------------
 Fri Aug 25 06:10:58 UTC 2017 - olaf@aepfle.de
 
diff --git a/libquicktime.spec b/libquicktime.spec
index 8330567..d16a727 100644
--- a/libquicktime.spec
+++ b/libquicktime.spec
@@ -43,7 +43,6 @@ BuildRequires:  alsa-devel
 BuildRequires:  autoconf
 BuildRequires:  automake
 BuildRequires:  doxygen
-BuildRequires:  gtk2-devel
 BuildRequires:  libdv-devel
 BuildRequires:  libjpeg-devel
 BuildRequires:  libmp3lame-devel
@@ -53,6 +52,7 @@ BuildRequires:  pkg-config
 BuildRequires:  schroedinger-devel
 BuildRequires:  pkgconfig(gl)
 BuildRequires:  pkgconfig(libavcodec)
+BuildRequires:  pkgconfig(libpng)
 BuildRequires:  pkgconfig(libswscale)
 BuildRequires:  pkgconfig(x11)
 BuildRequires:  pkgconfig(xaw7)
@@ -128,8 +128,6 @@ Tools for reading/writing quicktime movie files.
 %patch2 -p1
 %patch3 -p1
 
-sed -i 's/-DGTK_DISABLE_DEPRECATED//g' configure.ac
-
 # Replace licence with wrong FSF address
 cp -v %{SOURCE1} .
 
@@ -140,7 +138,8 @@ echo 'HTML_TIMESTAMP=NO' >> doc/Doxyfile.in
        --enable-gpl \
        --docdir="%{_docdir}/%{name}-devel" \
        --with-libdv \
-       --with-cpuflags=none
+       --with-cpuflags=none \
+       --without-gtk
 make %{?_smp_mflags}
 
 %install
@@ -198,7 +197,6 @@ find %{buildroot} -type f -name "*.la" -delete -print
 
 %files -n libquicktime-tools
 %defattr(-,root,root)
-%{_bindir}/libquicktime_config
 %{_bindir}/lqt_transcode
 %{_bindir}/lqtplay
 %{_bindir}/lqtremux