1 files changed, 3 insertions, 3 deletions

diff --git a/test/131_coorddata_dr/coorddata_dr.c b/test/131_coorddata_dr/coorddata_dr.c
index d8ac94a..d262fe3 100644
--- a/test/131_coorddata_dr/coorddata_dr.c
+++ b/test/131_coorddata_dr/coorddata_dr.c
@@ -11,7 +11,7 @@ size_t coordinate_dr_gendata(unsigned char *);
 
 void run(void) {
         bool found;
-        uint64_t t;
+        uint8_t t;
         char str[STRLENMAX];
         unsigned char *data;
         size_t size;
@@ -33,8 +33,8 @@ void run(void) {
                         goto cleanup;
                 }
 
-                for (t = 0, found = false; t < 48; t++) {
-                        if (!((UINT64_C(1) << t) & TGROUP))
+                for (t = 0, found = false, coord2 = UINT64_MAX; t < 48; t++) {
+                        if (!((UINT64_C(1) << (uint8_t)t) & TGROUP))
                                 continue;
 
                         coord2 = coordinate_dr_coord(transform(cube, t), data);