diff --git a/ut_assert/src/utstubs.c b/ut_assert/src/utstubs.c
index 78a7cf2bc..55b259185 100644
--- a/ut_assert/src/utstubs.c
+++ b/ut_assert/src/utstubs.c
@@ -42,7 +42,7 @@
 #include "utstubs.h"
 #include "utbsp.h"
 
-#define UT_MAX_FUNC_STUBS     200
+#define UT_MAX_FUNC_STUBS     300
 #define UT_APPNAME_MAX_LEN    80
 #define UT_SUBSYS_MAX_LEN     5
 #define UT_MODEFLAG_ALLOC_BUF 0x1U