diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c
index fa4b13f..b3fbb45 100644
--- a/drivers/macintosh/windfarm_pm112.c
+++ b/drivers/macintosh/windfarm_pm112.c
@@ -685,6 +685,17 @@
 		++nr_cores;
 
 	printk(KERN_INFO "windfarm: initializing for dual-core desktop G5\n");
+
+#ifdef MODULE
+	request_module("windfarm_smu_controls");
+	request_module("windfarm_smu_sensors");
+	request_module("windfarm_smu_sat");
+	request_module("windfarm_lm75_sensor");
+	request_module("windfarm_max6690_sensor");
+	request_module("windfarm_cpufreq_clamp");
+
+#endif /* MODULE */
+
 	platform_driver_register(&wf_pm112_driver);
 	return 0;
 }
diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c
index 2a94485..f24fa73 100644
--- a/drivers/macintosh/windfarm_pm81.c
+++ b/drivers/macintosh/windfarm_pm81.c
@@ -788,6 +788,7 @@
 		request_module("windfarm_smu_controls");
 		request_module("windfarm_smu_sensors");
 		request_module("windfarm_lm75_sensor");
+		request_module("windfarm_cpufreq_clamp");
 
 #endif /* MODULE */
 		platform_driver_register(&wf_smu_driver);
diff --git a/drivers/macintosh/windfarm_pm91.c b/drivers/macintosh/windfarm_pm91.c
index 9961a67..26eee69 100644
--- a/drivers/macintosh/windfarm_pm91.c
+++ b/drivers/macintosh/windfarm_pm91.c
@@ -719,6 +719,7 @@
 		request_module("windfarm_smu_controls");
 		request_module("windfarm_smu_sensors");
 		request_module("windfarm_lm75_sensor");
+		request_module("windfarm_cpufreq_clamp");
 
 #endif /* MODULE */
 		platform_driver_register(&wf_smu_driver);