diff --git a/src/mapi/entry_x86-64_tls.h b/src/mapi/entry_x86-64_tls.h
index c5262a18ddb..8f3fa914a78 100644
--- a/src/mapi/entry_x86-64_tls.h
+++ b/src/mapi/entry_x86-64_tls.h
@@ -25,7 +25,7 @@
  *    Chia-I Wu <olv@lunarg.com>
  */
 
-#ifdef HAVE_FUNC_ATTRIBUTE_VISIBIITY
+#ifdef HAVE_FUNC_ATTRIBUTE_VISIBILITY
 #define HIDDEN __attribute__((visibility("hidden")))
 #else
 #define HIDDEN
diff --git a/src/mapi/entry_x86_tls.h b/src/mapi/entry_x86_tls.h
index 231b4093fe6..545b5a3c786 100644
--- a/src/mapi/entry_x86_tls.h
+++ b/src/mapi/entry_x86_tls.h
@@ -27,7 +27,7 @@
 
 #include <string.h>
 
-#ifdef HAVE_FUNC_ATTRIBUTE_VISIBIITY
+#ifdef HAVE_FUNC_ATTRIBUTE_VISIBILITY
 #define HIDDEN __attribute__((visibility("hidden")))
 #else
 #define HIDDEN
diff --git a/src/mapi/entry_x86_tsd.h b/src/mapi/entry_x86_tsd.h
index 03d973520fe..0c28c8ff068 100644
--- a/src/mapi/entry_x86_tsd.h
+++ b/src/mapi/entry_x86_tsd.h
@@ -25,7 +25,7 @@
  *    Chia-I Wu <olv@lunarg.com>
  */
 
-#ifdef HAVE_FUNC_ATTRIBUTE_VISIBIITY
+#ifdef HAVE_FUNC_ATTRIBUTE_VISIBILITY
 #define HIDDEN __attribute__((visibility("hidden")))
 #else
 #define HIDDEN