diff --git a/ext/bcmath/tests/bug75178-win32.phpt b/ext/bcmath/tests/bug75178-win32.phpt
new file mode 100644
index 00000000000..bae590fb5b3
--- /dev/null
+++ b/ext/bcmath/tests/bug75178-win32.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Bug #75178 (bcpowmod() misbehaves for non-integer base or modulus)
+--SKIPIF--
+<?php
+if (!extension_loaded('bcmath')) die('skip bcmath extension is not available');
+if (substr(PHP_OS, 0, 3) != 'WIN') {
+    die('skip valid only for windows');
+}
+?>
+--FILE--
+<?php
+var_dump(bcpowmod('4.1', '4', '3', 3));
+var_dump(bcpowmod('4', '4', '3.1', 3));
+?>
+===DONE===
+--EXPECT--
+string(5) "1.000"
+string(5) "1.000"
+===DONE===
+bc math warning: non-zero scale in base
+bc math warning: non-zero scale in modulus
diff --git a/ext/bcmath/tests/bug75178.phpt b/ext/bcmath/tests/bug75178.phpt
index 4e252566481..bdfa25a2e17 100644
--- a/ext/bcmath/tests/bug75178.phpt
+++ b/ext/bcmath/tests/bug75178.phpt
@@ -3,6 +3,9 @@ Bug #75178 (bcpowmod() misbehaves for non-integer base or modulus)
 --SKIPIF--
 <?php
 if (!extension_loaded('bcmath')) die('skip bcmath extension is not available');
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+    die('skip Not valid for windows');
+}
 ?>
 --FILE--
 <?php