1 files changed, 3 insertions, 3 deletions

diff --git a/plugins/check_procs.c b/plugins/check_procs.c
index b866ac2..01acc93 100644
--- a/plugins/check_procs.c
+++ b/plugins/check_procs.c
@@ -65,7 +65,7 @@ enum metric metric = METRIC_PROCS;
 
 int verbose = 0;
 int uid;
-int ppid;
+pid_t ppid;
 int vsz;
 int rss;
 float pcpu;
@@ -87,8 +87,8 @@ main (int argc, char **argv)
 
         pid_t mypid = 0;
         int procuid = 0;
-        int procpid = 0;
-        int procppid = 0;
+        pid_t procpid = 0;
+        pid_t procppid = 0;
         int procvsz = 0;
         int procrss = 0;
         int procseconds = 0;