diff --git a/configure.in b/configure.in
index dcce569..7a258f4 100644
--- a/configure.in
+++ b/configure.in
@@ -14,6 +14,6 @@ AM_PROG_LIBTOOL
 
 AC_LANG_CPLUSPLUS
 
-PKG_CHECK_MODULES([GTKMM], [gtkmm-2.4 >= 2.8.0])
+PKG_CHECK_MODULES([GTKMM], [gtkmm-2.4 >= 2.8.0], [GTKHTML], [gtkhtml-3.14 >= 3.28.0])
 
 AC_OUTPUT(Makefile src/Makefile )