diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h
@@ -347,7 +347,8 @@
 #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETINHERITSCHED \
   (SI_FREEBSD || SI_NETBSD || SI_MAC || SI_LINUX_NOT_ANDROID || SI_SOLARIS)
 #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETAFFINITY_NP SI_GLIBC
-#define SANITIZER_INTERCEPT_PTHREAD_GETAFFINITY_NP SI_LINUX_NOT_ANDROID
+#define SANITIZER_INTERCEPT_PTHREAD_GETAFFINITY_NP \
+  (SI_LINUX_NOT_ANDROID || SI_FREEBSD)
 #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET_SCHED SI_POSIX
 #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPSHARED \
   (SI_POSIX && !SI_NETBSD)