diff --git a/Test/140.vert b/Test/140.vert
index 914e672d..8035144a 100644
--- a/Test/140.vert
+++ b/Test/140.vert
@@ -68,7 +68,7 @@ void devi()
 #extension GL_EXT_device_group : enable
 #endif
 
-#ifdef GL_EXT_device_group
+#ifdef GL_EXT_multiview
 #extension GL_EXT_multiview : enable
 #endif
 
diff --git a/Test/310.frag b/Test/310.frag
index 6814e6c5..a0525ea9 100644
--- a/Test/310.frag
+++ b/Test/310.frag
@@ -440,7 +440,7 @@ void devi()
 #extension GL_EXT_device_group : enable
 #endif
 
-#ifdef GL_EXT_device_group
+#ifdef GL_EXT_multiview
 #extension GL_EXT_multiview : enable
 #endif
 
diff --git a/Test/400.tesc b/Test/400.tesc
index 415d7f7d..6d609d58 100644
--- a/Test/400.tesc
+++ b/Test/400.tesc
@@ -114,7 +114,7 @@ void devi()
 #extension GL_EXT_device_group : enable
 #endif
 
-#ifdef GL_EXT_device_group
+#ifdef GL_EXT_multiview
 #extension GL_EXT_multiview : enable
 #endif
 
diff --git a/Test/400.tese b/Test/400.tese
index c110a1c4..a3d30fea 100644
--- a/Test/400.tese
+++ b/Test/400.tese
@@ -114,7 +114,7 @@ void devi()
 #extension GL_EXT_device_group : enable
 #endif
 
-#ifdef GL_EXT_device_group
+#ifdef GL_EXT_multiview
 #extension GL_EXT_multiview : enable
 #endif