diff --git a/src/mono/mono/mini/aot-compiler.c b/src/mono/mono/mini/aot-compiler.c
index 5349e634ed9684..9598e9d3f20f62 100644
--- a/src/mono/mono/mini/aot-compiler.c
+++ b/src/mono/mono/mini/aot-compiler.c
@@ -638,7 +638,7 @@ is_direct_pinvoke_enabled (const MonoAotCompile *acfg)
 
 /* Wrappers around the image writer functions */
 
-#define MAX_SYMBOL_SIZE 256
+#define MAX_SYMBOL_SIZE 1024
 
 #if defined(TARGET_WIN32) && defined(TARGET_X86)
 static const char *