diff --git a/Juliet/core/core_markup.h b/Juliet/core/core_markup.h
index c47ac1d..8a0a7ef 100644
--- a/Juliet/core/core_markup.h
+++ b/Juliet/core/core_markup.h
@@ -1,3 +1,3 @@
 #pragma once
 
-#define ThreadNameF(...) (set_thread_namef(__VAR_ARGS__))
+#define ThreadNameF(...) (set_thread_namef(__VA_ARGS__))
diff --git a/Juliet/core/core_threads.c b/Juliet/core/core_threads.c
index e69de29..fac7de8 100644
--- a/Juliet/core/core_threads.c
+++ b/Juliet/core/core_threads.c
@@ -0,0 +1,6 @@
+
+// =============================================================================
+//  Thread Info Helpers
+internal void set_thread_name(String8 name) {}
+
+internal void set_thread_namef(char* fmt, ...) {}