diff --git a/mocks/MockADC/MockADC.c b/mocks/MockADC/MockADC.c
index dcf8f8f..7aa530c 100644
--- a/mocks/MockADC/MockADC.c
+++ b/mocks/MockADC/MockADC.c
@@ -39,7 +39,7 @@ void ADC_Enable(void)
     mock_c()->actualCall("ADC_Enable");
 }
 
-void ADC_Disable()
+void ADC_Disable(void)
 {
     mock_c()->actualCall("ADC_Disable"); 
 }