diff --git a/ext/eyalroz/printf b/ext/eyalroz/printf
index 74f4f658c8..72716295bc 160000
--- a/ext/eyalroz/printf
+++ b/ext/eyalroz/printf
@@ -1 +1 @@
-Subproject commit 74f4f658c826af5a945eb6c0570ba594b6b8ae21
+Subproject commit 72716295bcaa14f96ad9725b40dcc9dff0930eac
diff --git a/ext/eyalroz/printf_config.h.in b/ext/eyalroz/printf_config.h.in
index f0f0d8744d..758cb54603 100644
--- a/ext/eyalroz/printf_config.h.in
+++ b/ext/eyalroz/printf_config.h.in
@@ -27,4 +27,12 @@
 #define PRINTF_ALIAS_STANDARD_FUNCTION_NAMES {{ 0 if is_hosted else 1 }}
 #endif
 
+#ifndef PRINTF_ALIAS_STANDARD_FUNCTION_NAMES_HARD
+#define PRINTF_ALIAS_STANDARD_FUNCTION_NAMES_HARD 0
+#endif
+
+#ifndef PRINTF_ALIAS_STANDARD_FUNCTION_NAMES_SOFT
+#define PRINTF_ALIAS_STANDARD_FUNCTION_NAMES_SOFT 0
+#endif
+