diff --git a/zobov/voztie.c b/zobov/voztie.c
index 0f67b98..fe1b5a0 100644
--- a/zobov/voztie.c
+++ b/zobov/voztie.c
@@ -20,7 +20,7 @@ int compare_int(const void *a, const void *b)
 int main(int argc, char *argv[]) {
 
   FILE *part, *adj, *vol;
-  char partfile[200], *suffix, adjfile[200], volfile[200], *outDir;
+  char partfile[2048], *suffix, adjfile[2048], volfile[2048], *outDir;
   float *vols, volstemp;
   int *cnt_adj;