diff --git a/posix-386/md5block.spp b/posix-386/md5block.spp
index feebf61..2a6f752 100644
--- a/posix-386/md5block.spp
+++ b/posix-386/md5block.spp
@@ -116,7 +116,7 @@
 	.text
 
 	.p2align 2,0x90
-#ifdef __Darwin__
+#ifdef __APPLE__
 	.globl __md5block
 	__md5block:
 #else
diff --git a/posix-386/sha1block.spp b/posix-386/sha1block.spp
index d568e4f..d1aaef6 100644
--- a/posix-386/sha1block.spp
+++ b/posix-386/sha1block.spp
@@ -1,7 +1,7 @@
 .text
 
 .p2align 2,0x90
-#ifdef __Darwin__
+#ifdef __APPLE__
 .globl __sha1block
 __sha1block:
 #else