diff --git a/include/grpc/impl/codegen/port_platform.h b/include/grpc/impl/codegen/port_platform.h
index f97e386289b3bd8c3a828725f6eb65b7480345ed..4e9be4d01823fc5ec76d1e195c4ac2aa0ebce04f 100644
--- a/include/grpc/impl/codegen/port_platform.h
+++ b/include/grpc/impl/codegen/port_platform.h
@@ -155,7 +155,7 @@
 #else /* _LP64 */
 #define GPR_ARCH_32 1
 #endif /* _LP64 */
-#define GPR_CPU_LINUX 1
+#define GPR_CPU_POSIX 1
 #define GPR_GCC_SYNC 1
 #define GPR_GCC_TLS 1
 #define GPR_POSIX_MULTIPOLL_WITH_POLL 1
@@ -167,7 +167,7 @@
 #define GPR_POSIX_ENV 1
 #define GPR_POSIX_FILE 1
 #define GPR_POSIX_TMPFILE 1
-#define GPR_POSIX_LOG
+#define GPR_ANDROID_LOG 1
 #define GPR_POSIX_STRING 1
 #define GPR_POSIX_SUBPROCESS 1
 #define GPR_POSIX_SYNC 1
diff --git a/src/core/lib/support/log_posix.c b/src/core/lib/support/log_posix.c
index 6ae63207673a2ea03eb3b4a53fa25a618e5c3eb9..f972da088778a24aeafd5001ada2cb7e21732496 100644
--- a/src/core/lib/support/log_posix.c
+++ b/src/core/lib/support/log_posix.c
@@ -33,7 +33,7 @@
 
 #include <grpc/support/port_platform.h>
 
-#if defined(GPR_POSIX_LOG)
+#ifdef GPR_POSIX_LOG
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>