diff --git a/src/w25qxx.cpp b/src/w25qxx.cpp
index 15031d4..1518bae 100644
--- a/src/w25qxx.cpp
+++ b/src/w25qxx.cpp
@@ -88,7 +88,6 @@ namespace sta
         while (left < right)
         {
             middle = (left + right) / 2;
-            STA_DEBUG_PRINTF("left=%d, middle=%d, right=%d", left, middle, right);
             readData(middle * bytes, buffer, bytes);
 
             if (criterion(buffer))
@@ -102,13 +101,11 @@ namespace sta
         }
 
         middle = (left + right) / 2;
-        STA_DEBUG_PRINTLN(middle);
 
         readData(middle * bytes, buffer, bytes);
         if (criterion(buffer))
         {
             middle += 1;
-            STA_DEBUG_PRINTLN("PLUS ONE");
         }
 
         delete[] buffer;