diff --git a/src/Makefile.in b/src/Makefile.in
index b7544ca..95c68b8 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1572,7 +1572,8 @@ install-dvi: install-dvi-am
 install-dvi-am:
 
 install-exec-am: install-binPROGRAMS install-libLTLIBRARIES
-
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-exec-hook
 install-html: install-html-am
 
 install-html-am:
@@ -1616,7 +1617,7 @@ uninstall-am: uninstall-binPROGRAMS uninstall-includeHEADERS \
 
 uninstall-man: uninstall-man1 uninstall-man3
 
-.MAKE: all check-am install-am install-strip
+.MAKE: all check-am install-am install-exec-am install-strip
 
 .PHONY: CTAGS GTAGS TAGS all all-am check check-TESTS check-am clean \
 	clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
@@ -1625,12 +1626,12 @@ uninstall-man: uninstall-man1 uninstall-man3
 	distclean-hdr distclean-libtool distclean-tags distdir dvi \
 	dvi-am html html-am info info-am install install-am \
 	install-binPROGRAMS install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-includeHEADERS install-info \
-	install-info-am install-libLTLIBRARIES install-man \
-	install-man1 install-man3 install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+	install-dvi-am install-exec install-exec-am install-exec-hook \
+	install-html install-html-am install-includeHEADERS \
+	install-info install-info-am install-libLTLIBRARIES \
+	install-man install-man1 install-man3 install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	recheck tags tags-am uninstall uninstall-am \
@@ -1639,6 +1640,9 @@ uninstall-man: uninstall-man1 uninstall-man3
 	uninstall-man3
 
 
+install-exec-hook:
+	ldconfig
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT: