diff --git a/src/libsodium/crypto_pwhash/scryptxsalsa208sha256/sse/pwhash_scryptxsalsa208sha256_sse.c b/src/libsodium/crypto_pwhash/scryptxsalsa208sha256/sse/pwhash_scryptxsalsa208sha256_sse.c
index d3da6d06..a471e6c4 100644
--- a/src/libsodium/crypto_pwhash/scryptxsalsa208sha256/sse/pwhash_scryptxsalsa208sha256_sse.c
+++ b/src/libsodium/crypto_pwhash/scryptxsalsa208sha256/sse/pwhash_scryptxsalsa208sha256_sse.c
@@ -29,7 +29,9 @@
  */
 
 #if defined(HAVE_EMMINTRIN_H) || defined(_MSC_VER)
-#pragma GCC target("sse2")
+# if __GNUC__
+#  pragma GCC target("sse2")
+# endif
 #include <emmintrin.h>
 #if defined(__XOP__) && defined(DISABLED)
 #include <x86intrin.h>