diff --git a/configure.ac b/configure.ac
index 1420ca2cb..f33cdd8b2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1344,6 +1344,7 @@ if test "x$globalconf" = "xauto" || test "x$globalconf" = "xyes" || \
 	globalconf="$default_globalconf"
 fi
 AC_DEFINE_UNQUOTED(FS_GLOBALCFG, "$globalconf", [Define this to the location of the global config file])
+AC_SUBST(globalconf)
 
 AC_ARG_WITH(user-cfg,
 [  --with-user-cfg=FILE    If set will change the name and location of the
@@ -1355,6 +1356,7 @@ if test "x$userconf" = "xauto" || test "x$userconf" = "xyes" || \
 	userconf="$default_userconf"
 fi
 AC_DEFINE_UNQUOTED(FS_USERCFG, "$userconf", [Define this to the location of the user config file])
+AC_SUBST(userconf)
 
 AC_ARG_WITH(sharepath,
 [  --with-sharepath=DIR    Use DIR for shared game data, defaults to
diff --git a/pkg-config/quakeforge.pc.in b/pkg-config/quakeforge.pc.in
index 40f7ea3d0..3c71ed077 100644
--- a/pkg-config/quakeforge.pc.in
+++ b/pkg-config/quakeforge.pc.in
@@ -3,7 +3,12 @@ exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@
 
+#fs_dirconf=
+#fs_fraglog=
+fs_globalcfg=@globalconf@
+fs_pluginpath=@plugindir@
 fs_sharepath=@sharepath@
+fs_usercfg=@userconf@
 fs_userpath=@userpath@
 
 Name: @PROGRAM@