X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fbarometer.c;h=998932daa826c308f95ce50fcb8c6958820ac527;hb=89be8ccf23c003d22d112de0fe5417d747fa20a4;hp=fba3450a2aed5db5331cb6e82484916b54a29999;hpb=1bdfcf9791729310f75857d0e002c40ef659a89b;p=collectd.git

diff --git a/src/barometer.c b/src/barometer.c
index fba3450a..998932da 100644
--- a/src/barometer.c
+++ b/src/barometer.c
@@ -30,6 +30,7 @@
 #include <unistd.h>
 #include <linux/i2c-dev.h>
 #include <math.h>
+#include <sys/ioctl.h>
 
 /* ------------ MPL115 defines ------------ */
 /* I2C address of the MPL115 sensor */