diff --git a/fpdfsdk/javascript/util_unittest.cpp b/fpdfsdk/javascript/util_unittest.cpp
index eaebc9c..b096f35 100644
--- a/fpdfsdk/javascript/util_unittest.cpp
+++ b/fpdfsdk/javascript/util_unittest.cpp
@@ -78,12 +78,12 @@
       // {L"%.14s", -1},
       // {L"%.f", -1},
 
+      // See https://crbug.com/740166
       // nPrecision too large (> 260) causes crashes in Windows.
-      // TODO(tsepez): Reenable when fix is out.
-      // {L"%.261d", -1},
-      // {L"%.261x", -1},
-      // {L"%.261f", -1},
-      // {L"%.261s", -1},
+      // Avoid this by limiting to two digits
+      {L"%.1d", UTIL_INT},
+      {L"%.10d", UTIL_INT},
+      {L"%.100d", -1},
 
       // Unexpected characters
       {L"%ad", -1},