1--- Objects/obmalloc.c 2+++ Objects/obmalloc.c 3@@ -413,8 +413,8 @@ 4 5 #ifdef WITH_PYMALLOC 6 7+#define WITH_VALGRIND 8 #ifdef WITH_VALGRIND 9-#include <valgrind/valgrind.h> 10 11 /* If we're using GCC, use __builtin_expect() to reduce overhead of 12 the valgrind checks */ 13@@ -1181,7 +1181,7 @@ 14 15 #ifdef WITH_VALGRIND 16 if (UNLIKELY(running_on_valgrind == -1)) { 17- running_on_valgrind = RUNNING_ON_VALGRIND; 18+ running_on_valgrind = 1; 19 } 20 if (UNLIKELY(running_on_valgrind)) { 21 return NULL; 22