diff --git a/PC/pyconfig.h b/PC/pyconfig.h
index b5e3452460c..0f1fcdd944c 100644
--- a/PC/pyconfig.h
+++ b/PC/pyconfig.h
@@ -192,11 +192,6 @@ typedef int pid_t;
 #define Py_IS_FINITE(X) _finite(X)
 #define copysign _copysign
 
-/* VS 2010 and above already defines hypot as _hypot */
-#if _MSC_VER < 1600
-#define hypot _hypot
-#endif
-
 /* VS 2015 defines these names with a leading underscore */
 #if _MSC_VER >= 1900
 #define timezone _timezone
@@ -231,7 +226,6 @@ typedef int pid_t;
 #endif
 
 #define COMPILER "[gcc]"
-#define hypot _hypot
 #define PY_LONG_LONG long long
 #define PY_LLONG_MIN LLONG_MIN
 #define PY_LLONG_MAX LLONG_MAX