diff --git a/SOURCES/old_pkconfig.patch b/SOURCES/old_pkconfig.patch
new file mode 100644
index 0000000..0800594
--- /dev/null
+++ b/SOURCES/old_pkconfig.patch
@@ -0,0 +1,31 @@
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -39,6 +39,7 @@ include gjs-srcs.mk
+ nobase_gjs_public_include_HEADERS = $(gjs_public_headers)
+ 
+ ########################################################################
++pkgconfigdir = $(libdir)/pkgconfig
+ pkgconfig_DATA = cjs-1.0.pc
+ 
+ EXTRA_DIST += cjs-1.0.pc.in			\
+--- a/configure.ac
++++ b/configure.ac
+@@ -28,7 +28,6 @@ AM_SILENT_RULES([yes])
+ 
+ # our first pkg-config invocation is conditional, ensure macros still work
+ PKG_PROG_PKG_CONFIG
+-PKG_INSTALLDIR
+ 
+ AC_LANG([C++])
+ AC_PROG_CXX
+@@ -109,7 +108,9 @@ AS_IF([test x$have_gtk = xyes], [
+ ], [AS_IF([test "x$with_gtk" = "xyes"],
+   [AC_MSG_ERROR([GTK requested but not found])])])
+ 
+-PKG_CHECK_VAR([GI_DATADIR], [gobject-introspection-1.0], [gidatadir])
++ 
++GI_DATADIR=$($PKG_CONFIG --variable=gidatadir gobject-introspection-1.0)
++AC_SUBST(GI_DATADIR)
+ 
+ AC_SUBST([CJS_PACKAGE_REQUIRES])
+ AC_SUBST([CJS_PACKAGE_REQUIRES_PRIVATE])