diff --git a/src/media/none.cpp b/src/media/none.c
similarity index 63%
rename from src/media/none.cpp
rename to src/media/none.c
index 1a2c46862..4204731c5 100644
--- a/src/media/none.cpp
+++ b/src/media/none.c
@@ -4,7 +4,7 @@
 #include "internal.h"
 #include "visual-details.h"
 
-const ncvisual_implementation* local_visual_implementation = nullptr;
+const ncvisual_implementation* local_visual_implementation = NULL;
 
 #endif
 #endif