diff --git a/modules/hal_nordic/nrfx/nrfx_config_nrf54l15_enga_application.h b/modules/hal_nordic/nrfx/nrfx_config_nrf54l15_enga_application.h
index a694a07955d..57e469686ec 100644
--- a/modules/hal_nordic/nrfx/nrfx_config_nrf54l15_enga_application.h
+++ b/modules/hal_nordic/nrfx/nrfx_config_nrf54l15_enga_application.h
@@ -249,6 +249,33 @@
 #define NRFX_GRTC_ENABLED 0
 #endif
 
+/**
+ * @brief NRFX_GRTC_CONFIG_SLEEP_ALLOWED
+ *
+ * Boolean. Accepted values: 0 and 1.
+ */
+#ifndef NRFX_GRTC_CONFIG_SLEEP_ALLOWED
+#define NRFX_GRTC_CONFIG_SLEEP_ALLOWED 0
+#endif
+
+/**
+ * @brief NRFX_GRTC_CONFIG_AUTOEN
+ *
+ * Boolean. Accepted values: 0 and 1.
+ */
+#ifndef NRFX_GRTC_CONFIG_AUTOEN
+#define NRFX_GRTC_CONFIG_AUTOEN 0
+#endif
+
+/**
+ * @brief NRFX_GRTC_CONFIG_AUTOSTART
+ *
+ * Boolean. Accepted values: 0 and 1.
+ */
+#ifndef NRFX_GRTC_CONFIG_AUTOSTART
+#define NRFX_GRTC_CONFIG_AUTOSTART 1
+#endif
+
 /**
  * @brief NRFX_GRTC_CONFIG_NUM_OF_CC_CHANNELS
  *