diff --git a/bufferevent_openssl.c b/bufferevent_openssl.c
index 5f32e85c..423b34f1 100644
--- a/bufferevent_openssl.c
+++ b/bufferevent_openssl.c
@@ -25,7 +25,7 @@
  */
 
 // Get rid of OSX 10.7 and greater deprecation warnings.
-#ifdef __clang__
+#if defined(__APPLE__) && defined(__clang__)
 #pragma clang diagnostic ignored "-Wdeprecated-declarations"
 #endif
 
diff --git a/sample/openssl_hostname_validation.c b/sample/openssl_hostname_validation.c
index 6ab94f51..b5adc67b 100644
--- a/sample/openssl_hostname_validation.c
+++ b/sample/openssl_hostname_validation.c
@@ -35,7 +35,7 @@ SOFTWARE.
  */
 
 // Get rid of OSX 10.7 and greater deprecation warnings.
-#ifdef __clang__
+#if defined(__APPLE__) && defined(__clang__)
 #pragma clang diagnostic ignored "-Wdeprecated-declarations"
 #endif
 
diff --git a/test/regress_ssl.c b/test/regress_ssl.c
index e72b8dbf..c2113414 100644
--- a/test/regress_ssl.c
+++ b/test/regress_ssl.c
@@ -25,7 +25,7 @@
  */
 
 // Get rid of OSX 10.7 and greater deprecation warnings.
-#ifdef __clang__
+#if defined(__APPLE__) && defined(__clang__)
 #pragma clang diagnostic ignored "-Wdeprecated-declarations"
 #endif