diff --git a/src/conf.c b/src/conf.c
index 15f3971c..63bf64f2 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -470,7 +470,7 @@ int conf_reload_dynamic(void)
 
 	for (i = 0; i < num; i++) {
 		char *name = e[i]->d_name;
-		char  path[CMD_SIZE];
+		char  path[LINE_SIZE];
 		size_t len;
 		struct stat st;
 		struct timeval mtime;
diff --git a/src/exec.c b/src/exec.c
index 7bb028c7..201745cc 100644
--- a/src/exec.c
+++ b/src/exec.c
@@ -354,7 +354,7 @@ int run_parts(char *dir, char *cmd)
 		mode_t mode;
 		char *args[NUM_ARGS];
 		char *name = e[i]->d_name;
-		char path[CMD_SIZE];
+		char path[LINE_SIZE];
 
 		snprintf(path, sizeof(path), "%s/%s", dir, name);
 		mode = fmode(path);
diff --git a/src/sig.c b/src/sig.c
index 93e2ec85..79ace6c4 100644
--- a/src/sig.c
+++ b/src/sig.c
@@ -116,7 +116,7 @@ void do_kill(int signo)
 		while ((d = readdir(dirp))) {
 			int pid;
 			FILE *fp;
-			char file[80] = "";
+			char file[LINE_SIZE] = "";
 
 			if (d->d_type != DT_DIR)
 				continue;