diff --git a/flaim/docs/doxygen/Makefile.am b/flaim/docs/doxygen/Makefile.am
index 5d89df0..13b41d9 100644
--- a/flaim/docs/doxygen/Makefile.am
+++ b/flaim/docs/doxygen/Makefile.am
@@ -9,6 +9,9 @@ doxygen.stamp: doxyfile
 	$(DOXYGEN) $(DOXYFLAGS) $<
 	echo Timestamp > $@
 	
+install-data-hook:
+	cd $(DESTDIR)$(docdir) && tar xf $(docpkg)
+
 CLEANFILES = doxywarn.txt doxygen.stamp $(docpkg)
 
 clean-local:
diff --git a/ftk/docs/Makefile.am b/ftk/docs/Makefile.am
index 5d89df0..13b41d9 100644
--- a/ftk/docs/Makefile.am
+++ b/ftk/docs/Makefile.am
@@ -9,6 +9,9 @@ doxygen.stamp: doxyfile
 	$(DOXYGEN) $(DOXYFLAGS) $<
 	echo Timestamp > $@
 	
+install-data-hook:
+	cd $(DESTDIR)$(docdir) && tar xf $(docpkg)
+
 CLEANFILES = doxywarn.txt doxygen.stamp $(docpkg)
 
 clean-local:
diff --git a/xflaim/docs/doxygen/Makefile.am b/xflaim/docs/doxygen/Makefile.am
index 5d89df0..13b41d9 100644
--- a/xflaim/docs/doxygen/Makefile.am
+++ b/xflaim/docs/doxygen/Makefile.am
@@ -9,6 +9,9 @@ doxygen.stamp: doxyfile
 	$(DOXYGEN) $(DOXYFLAGS) $<
 	echo Timestamp > $@
 	
+install-data-hook:
+	cd $(DESTDIR)$(docdir) && tar xf $(docpkg)
+
 CLEANFILES = doxywarn.txt doxygen.stamp $(docpkg)
 
 clean-local: