diff --git a/libreoffice.spec b/libreoffice.spec
index a97f84b..2ea3560 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -861,6 +861,29 @@ dmake sdkoo
 mv ../unxlng*.pro/LibreOffice_SDK/installed/install/en-US/*/sdk $RPM_BUILD_ROOT/%{sdkinstdir}
 cd ../../
 
+# unpack report-builder extension
+install -d -m 755 $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/report-builder.oxt
+unzip solver/%{OFFICEUPD}/unxlng*/bin/report-builder.oxt -d $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/report-builder.oxt
+
+# unpack wiki-publisher extension
+install -d -m 755 $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/wiki-publisher.oxt
+unzip solver/%{OFFICEUPD}/unxlng*/bin/swext/wiki-publisher.oxt -d $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/wiki-publisher.oxt
+
+# unpack presentation-minimizer extension
+install -d -m 755 $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/presentation-minimizer.oxt
+unzip solver/%{OFFICEUPD}/unxlng*/bin/minimizer/presentation-minimizer.oxt -d $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/presentation-minimizer.oxt
+chmod -x $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/presentation-minimizer.oxt/help/component.txt
+
+# unpack presenter screen extension
+install -d -m 755 $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/presenter-screen.oxt
+unzip solver/%{OFFICEUPD}/unxlng*/bin/presenter/presenter-screen.oxt -d $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/presenter-screen.oxt
+chmod -x $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/presenter-screen.oxt/help/component.txt
+
+# unpack pdfimport extension
+install -d -m 755 $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/pdfimport.oxt
+unzip solver/%{OFFICEUPD}/unxlng*/bin/pdfimport/pdfimport.oxt -d $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/pdfimport.oxt
+chmod -x $RPM_BUILD_ROOT%{baseinstdir}/share/extensions/pdfimport.oxt/help/component.txt
+
 # install script providers
 %install_bundled_extension -n script-provider-for-beanshell
 %install_bundled_extension -n script-provider-for-javascript