config.h usage cleanups.

[libsigrok.git] / output / gnuplot.c

diff --git a/output/gnuplot.c b/output/gnuplot.c
index a2124bb16e0218d29add9f1e7612297de2e33add..6e0e745f7b74d7f9bfefa98dc11d061c2afb1531 100644 (file)
--- a/output/gnuplot.c
+++ b/output/gnuplot.c
@@ -21,7 +21,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <glib.h>
-#include "config.h"
+#include "config.h" /* Needed for PACKAGE_STRING and others. */
 #include "libsigrok.h"
 #include "libsigrok-internal.h"